BRANLIEST!!! The following graph describes function 1, and the equation below it describes function 2. Determine which function has a greater
maximum value, and provide the ordered pair.
Function 1
f(t)
1.5
0.5
-05
-15
Function 2
f(x) = -x2 + 2x- 15
Function 1 has the larger maximum at (4,1).
Function 1 has the larger maximum at (1,4).
Function 2 has the larger maximum at (-14, 1),
Function 2 has the larger maximum at (1, -14)
Answers
Answer:
Function 2 has the larger maximum at 1, -14
Explanation:
When you graph the equation, you can find the maximum of function 2 at 1, -14
Related Questions
Tamara wants to calculate the height of a tree outside her home. Using her clinometer, she measures the slope angle from 30 feet
away from the base of the tree and gets an angle of 62.
If Tamara's eye level is 5.5 feet above the ground, how tall is the tree? (Round your answer to the nearest hundredth)
Answer
Answers
Answer:
61.922 feet
Step-by-step explanation:
For this problem, we simply want to set up a trigonometric function that computes the height of the tree, and we want to add the height of Tamara.
We are given a distance from the tree of 30 feet with an angle from her eye-level to the top at 62 degrees. So we can say the following:
y = tan(Θ) * x
Where Θ = 62 degrees, x = 30 feet, and y is the height of the tree from Tamara's eye level.
y = tan(Θ) * x
y = tan(62) * 30
y = 56.422
So we also need to include the height of Tamara to get the total height of the tree from the ground to the top.
56.422 ft + 5.5 ft = 61.922 ft
Hence, the total height of the tree is 61.922 feet.
Cheers.
The height of the tree is 61.92 feet.
Given information:
Tamara wants to calculate the height of a tree outside her home.
She is 30 ft away from the tree.
Tamara's eye level is 5.5 feet above the ground.
The angle of inclination of the top of the tree is 62 degrees.
Let h be the height of the tree.
See the attached image.
Use trigonometric ratios in triangle ABC to calculate the height of the tree as,
[tex]tan62=\dfrac{AB}{BC}\\1.8807=\dfrac{h-5.5}{30}\\h-5.5=56.4217\\h=61.9217\\h\approx61.92\rm\;ft[/tex]
Therefore, the height of the tree is 61.92 feet.
For more details, refer to the link:
https://brainly.com/question/14163589
three solutions to x ≥ 7
Answers
Answer:
x=7
x=8
x=9
(any number greater than or equal to 7)
Step-by-step explanation:
X+20+x+48=180 can someone plz answer
Answers
Answer:
x = 56
Step-by-step explanation:
Step 1: Write out equation
x + 20 + x + 48 = 180
Step 2: Combine like terms (x)
2x + 20 + 48 = 180
Step 3: Combine like terms (constants)
2x + 68 = 180
Step 4: Subtract 68 on both sides
2x = 112
Step 5: Divide both sides by 2
x = 56
Please Help due tonight really need help It's a grade
Joey gets an allowance of $17 per week. He wants to buy a new basketball that costs $43.67. When will Jose be able to buy the basketball if he has already saved $22.22, but also has to pay $13.45 each week for snacks and school supplies? make an equation or inequality and solve. Show your work
Answers
Answer:
7 weeks
Step-by-step explanation:
Joey gets 17 per week
[tex]17x[/tex] with x the number of weeks
he wants to buy a basketball cap that 43.67
[tex]equation\geq 43.67[/tex]
he has already saved 22.22
[tex]+22.22[/tex]
has to pay 13.45 each week
[tex]-13.45x[/tex]
[tex]17x+22.22-13.45x\geq 43.67\\\\(17x-13.45x)+22.22\geq 43.67\\\\3.55x+22.22\geq 43.67\\\\3.55x\geq 43.67-22.22\\\\3.55x\geq 21.45\\\\x\geq \frac{21.45}{3.55} \\\\x\geq 6.04...[/tex]
but we don't wake a 0.4 of a week so we need the next whole number 7
so it will take 7
Discuss the continuity of the function (tan^-1 x)/x at x= 0
Answers
Step-by-step explanation:
This graph has a vertical asymptote at x=0, this means that it is not continues at x=0. However as the Limit, x approches 0, it is very close to 57.296.
what plus 26 makes 90 with 60?
Answers
Answer:
60+26=86. 90-86=4. So 4 is the answer.
Step-by-step explanation:
Hello! I'm having a really hard time solving this by Elimination and could really use some help
Answers
Answer:
x= 3, y=0, z= 1
Step-by-step explanation:
Let's label the 3 given equations first.
2x +3y +4z= 10 -----(1)
3x +2y -4z= 5 -----(2)
x +4y +2z= 5 -----(3)
(1) +(2):
This is to eliminate the z term.
2x +3y +4z +3x +2y -4z= 10 +5
5x +5y= 15
Divide by 5 on both sides:
x +y= 3 -----(4)
(3) ×2:
2x +8y +4z= 10 -----(5)
(2) +(5):
This is to eliminate z term.
3x +2y -4z + 2x +8y +4z= 5 +10
5x +10y= 15
Divide by 5 throughout.
x +2y= 3 -----(6)
(6) -(4):
x +2y -(x +y)= 3 -3
x +2y -x -y= 0
y= 0
subst. y=0 into (4):
x +0= 3
x= 3
subst. x=3, y=0 into (3):
3 +4(0) +2z= 5
3 +2z= 5
2z= 5 -3
2z= 2
z= 2÷2
z= 1
in which quadrant does the point s(-3, -4) lie?
Answers
Answer:
It's in quadrant 3
Please help solve im stuck!
Answers
Answer:
Step-by-step explanation:
The statement that is not true (an exception is easily created) is C
Draw a 1 by 4 rectangle.
Underneath it draw a 2 by 2 rectangle.
They both have the same area (4 units) but they are not congruent. The corresponding lengths are not equal and that is another condition that must be met for there to be congruence. There are many others.
Draw a 2 by 2 square.
draw a triangle with a base of 1 and a height of 8. These two figures have the same area, but they don't even have the same number of sides.
C is simply not true.
4d + 7e = 68 -4 - 6e = -72
Answers
Answer:
Step-by-step explanation:
4d + 7e = 68
-4d - 6e = -72
e = -4
4d + 7(-4) = 68
4d - 28 = 68
4d = 96
d = 24
(24, -4)
Sally bought 30 pounds of apples for $10. Use the ratio table to find the cost of buying 6 pounds of apples.
Answers
Answer:
6 : 2
Step-by-step explanation:
30 : 10
( 30 divided by 5 equals 6)
( 10 divided by 5 equals 2)
ratio is:
6 : 2
pls mark brainlest ;)
Hopefully this helps you :)
The perimeter of the rectangle below is 84 cm. Write an equation and find the length and
width of the rectangle.
Answers
Answer:
w + w + L + L= 84 or 2w + 2L= 84
Step-by-step explanation:
hey can someone help me?
Answers
Mathmatics 8th grade
Answers
Answer:
A.[tex]\frac{3}{8} , \frac{1}{2} , 1 , \sqrt{2} , 4[/tex]
Step-by-step explanation:
[tex]\frac{3}{8} < \frac{1}{2} \\\\\frac{1}{2} < 1\\\\1 < \sqrt{2} \\\\\sqrt{2} < 4[/tex]
Answer:
A. because the square root of 2 is 1.4 and 1/2 is equal to 4/8 which is bigger than 3/8 so this is the correct order.
Step-by-step explanation:
(Brainliest plz?)
The sum of 3 and x is less than 7.
What number sentence represents the statement?
O A. 3x<7
OB. 3+x<7
O C. 3x>7
OD. 3+x>7
Answers
Answer: The answer is B
Step-by-step explanation: Hope this helps xd
A tennis team bob 8 yards of red fabric to make headbands if each hair band takes 2/3 of a yard of fabric how many hamburgers can the team make? You would use? To solve this problem. The tennis team can make? Head bands
Answers
Answer: the amount of headbands they can be able to make is 12
Answer:
Division and 12
Step-by-step explanation:
Hope this helps!^^
At the local aquarium,one fish tank contained 1,080 clown fish and 60 parrot fish,for a total of 1,140 fish all together. What is the most reduced ratio of total fish to parrot fish
Answers
What is (a+b)(x)?
Let a(x)=3x^2-5x+2 and b(x)=x^2+8x-10
Answers
Answer:
Step-by-step explanation:
3x^2 - 5x + 2 + x^2 + 8x - 10
4x^2 + 3x - 8
Points A, B, and C are collinear. Point B is between A and C. Find the length indicated
2) AC = x + 2, BC = 1, and AB = 2x - 4.
Find x, AB, and AC.
Answers
Answer:
x = 5 AB = 6 AC = 7Step-by-step explanation:
Points A, B, and C are collinear and point B is between A and C then
AB + BC = AC
2x - 4 + 1 = x + 2
2x - 3 = x + 2
+3 +3
2x = x + 5
-x -x
x = 5
AB = 2x - 4 = 2×5 - 4 = 10 - 4 = 6
AC = AB +BC = 6 + 1 = 7
Can anyone good with math please help..
Answers
Answer:
b
Step-by-step explanation:
lamaoamapa9meudvudjege
-5 + a =21 what’s A?
Answers
Answer:
A=21+5
A=26
Step-by-step explanation:
just shift 5 to right side
-14+7-9r+13r someone please helpp !
Answers
Answer:
4r-7
Step-by-step explanation:
-14+7-9r+13r
combine like terms
4r-14+7
combine like terms
4r-7
hope this helped :)
Answer:
-7 + 4r
Step-by-step explanation:
You need to combine like terms for this problem. All the basic numbers(without the r) are added together. -14 + 7 = -7. Then the numbers with the r's are added together. -9r + 13r = 4r. This comes out to -7 + 4r
12. If the points A(4,3) and B(x,5)
are on the circles with centre
O(2,3), the value of 'x' is
(a) 2
(b) 4
(c) 6
(d) 8
Answers
Answer:
a) 2
Step-by-step explanation:
Just graph it
What is the equation of the line with slope of – 5 and passes through (2, – 3)?
Answers
Answer:
y = -5x + 7
Step-by-step explanation:
Graph has a slope of -5, which is the gradient
y = -5x + c
To find c you have to sub in the point (2, -3)
-3 = -5(2) + c
-3 + 10 = c
c = 7
Hence equation is:
y = -5x + 7
Se sabe que los catetos de un triangulo rectangulo miden 0,4 cm y 0,3 cm. Micaela dice que su perimetro es igual a 1,2 cm ¿Sera cierto? De no ser asi , determina el valor del perimetro correcto
Answers
Answer:
El perímetro es de 1.2 cm
Step-by-step explanation:
La formula del perímetro de un triángulo rectángulo es:
p = cateto1 + cateto2 + hipotenusa
Para determinar el valor de la hipotenusa usamos el Teorema de Pitágoras:
hipotenusa² = cateto1² + cateto2²
hipotenusa² = 0.4² + 0.3²
hipotenusa² = 0.16 + 0.09
hipotenusa² = 0.25
√hipotenusa² = √0.25
hipotenusa = 0.5
entonces, el perímetro es:
p = 0.4 + 0.3 + 0.5
p = 1.2cm
por tanto
Micaela tiene razón, el perímetro es de:
1.2 cm
Find the distance between the points (8,3) and (2,7) the answer must be a whole number
Answers
Answer:
let (8,3) be (x1,y1)
(2,7) be (x2,y2)
using distance formula
√[(x2-x1)²+(y2-y1)²]
√(2-8)²+(7-3)²
√(36+16)
√52
Which best describes the dimensions of a plane?
O A plane has zero dimensions because it represents a location on the coordinate plane.
A plane has one dimension because it is made up of an infinite number of points.
O Aplane has two dimensions because it is a flat surface that has length and width but no depth.
O A plane has three dimensions because it is made up of exactly three noncollinear points.
Answers
Answer:
c
Step-by-step explanation:
7gd7ts7ts6rs6rsyrs6rstrar
Answer:
A plane has two dimensions because it is a flat surface that has length and width but no depth.
Step-by-step explanation:
wikipedia it
what is the area of a pizza with a 9 inch radius?
Answers
Answer:
254.47
Step-by-step explanation:
A=πr2=π·92≈254.469
A scientist collected two sample sets of snowfall data. Which statistic should he use to compare the spread of the two
sets of data?
3
O median
O mode
mean
• skandard deviation
Answers
Answer:
He would use mean as a statistic to compare the spread of the two sets of data.
Step-by-step explanation:
What is mean?
Arithmetic Mean represents a number that is obtained by dividing the sum of the values of a data set by the total number of values
What is statistic?
A statistic (singular) or sample statistic is any quantity computed from values in a sample which is considered for a statistical purpose.
The mean takes into account the whole spread of the data among the various statistic and is helpful in comparing data.
To know more about mean, statistic here
https://brainly.com/question/8723036
# SPJ2
Answer:
D. standard deviation
Step-by-step explanation:
100% on edge
If 5 km on a map equals 13 miles, then
how many km will 156 miles equal?
PLEASE HELP ME
Answers
Answer:
60 kilometers
Step-by-step explanation: