The function y=f(x) is graphed below. What is the average rate of change of the function f(x) on the interval -8 ≤ x ≤ -1?
Answers
Answer:
The average rate of change of the function is: 0
Step-by-step explanation:
The function y = f(x) is graphed below.
From the graph it is clear that:
at x = -8, the value of f(-8) = -10
at x = -1, the value of f(-1) = -10
We have to determine the average rate of change of the function f(x) on the interval -8 ≤ x ≤ -1.
so
at x₁ = -8, f(x₁) = f(-8) = -10
at x₂ = -1, f(x₂) = f(-1) = -10
Using the formula to determine the average rate of change of the function f(x) on the interval -8 ≤ x ≤ -1.
Average rate = [f(x₂) - f(x₁)] / [ x₂ - x₁]
= [f(-1) - f(-8) ] / [-1-(-8)]
= [-10 - (-10)] / [-1+8]
= [-10 + 10] / 7
= 0 / 7
= 0
Therefore, the average rate of change of the function is: 0
Related Questions
hey can someone please confirm my answer? i got D but it was a guess because i’m not confident in my graphing skills yet
Answers
Answer:
the answer is d
Step-by-step explanation:
Consider the polynomial 9x2 – 16.
What is the value of ac?
What is the value of b?
What two numbers multiply to get ac and add to get b?
The factored form of 9x2 – 16 is
Answers
Step-by-step explanation:
The value of ac together is 16(9x^2) or 144x^2
The value of B is zero since there is no B
(b is x, ( note not x^2, but only 1x)
Answer:
What is the value of ac? -144
What is the value of b? 0
What two numbers multiply to get ac and add to get b? -12 and 12
The factored form of 9x² - 16 is (3x-4)(3x+4)
Step-by-step explanation:
Dude trust me
IM EAT SOMETHING
Try to guess what im eating (you have 3 tries)
sour but a little sweet
DARK red
LOTS of seed
wish you luck
Answers
Answer:
Raspberry?
Step-by-step explanation:
Did I get it???
Hope you have a great day! :)
I think the answer is a pomegranate...
Go to Canvas to watch an instructional video and complete the assignment. After watching the video and uploading the assignment found in Canvas, write a 2-3 sentence reflection sharing a success or challenge you had with this assignment.
Answers
This is simply what I wrote for my assignment, sorry I am a bit late.
It was confusing when she took out the negative and postive pairs, but then I soon knew that the negative tiles are like subtracting positive tiles. Then once she got the total I was amazed with how easy it was to find out the value of x.
hope this helps! <3
What is the answer plz help
Answers
write and equation for the trend line shown
Answers
Answer:
y = [tex]-\frac{10}{3}[/tex]x + 70
or
y = 70 [tex]-\frac{10}{3}x[/tex]
(They're both the same equation, whichever one you prefer you can use!)
i don’t understand.
online school is hard
Answers
substitution method
a=-b+5
2b+a=11
Answers
Answer:
a = -1
b = 6
Step-by-step explanation:
a = -b + 5
2b + a = 11
2b + a = 11
2b + (-b + 5) = 11
2b - b + 5 = 11
b + 5 = 11
b = 11 - 5
b = 6
2b + a = 11
2(6) + a = 11
12 + a = 11
a = 11 - 12
a = -1
1/6 - 3/9 - 3/8 ayúdenme plis
Answers
Answer:
-39/72 ó -13/24
Step-by-step explanation:
las fracciones convertidas son 12/72 - 24/72 - 27/72
if it takes Anderson 4 minutes to swim 8 laps how many laps per minute is that?
Answers
Answer:
2 laps per minute
Step-by-step explanation:
4/4= 1(minute)
8/4= 2(laps)
Therefore, it is 2 laps per minute
Jillian buys 3.6 meters of fabric. The fabric costs $5.75 for each meter.
How much does Jillian spend for the fabric?
A. $9.35
B. $17.25
C. $18.57
D. $20.70
Answers
Total amount spend by Jillian for the fabric is $20.7.
What is division?Division is a process of splitting a number into two or more equal parts.
Given is that Jillian buys 3.6 meters of fabric. The fabric costs $5.75 for each meter.
Assume that Jillian spend ${x} for the fabric.
Total length of fabric bought by Jillian = 3.6 meters
Cost of 1 m of fabric = $5.75
So, we can write the total cost of fabric as -
x = 3.6 x 5.75
x = 20.7
Therefore, total amount spend by Jillian for the fabric is $20.7.
To solve more questions on division, visit the link below-
https://brainly.com/question/15381501
#SPJ3
Jeremy wants to read 100 more books by the end of the school year. There are 36 weeks of school. How many books does Jeremy need to read each week?
Answers
Answer: 2.777777778 or 2.7 or rounded to 3.0
Step-by-step explanation: 100 • 36 = 2.7 or 3.0
Answer:
I am not 100 % but I think it is 2 books a week
Step-by-step explanation:
100/36
Brainlest??
show work if can
Simplify the expression:
(3g - 8) - (2g - 1)
Answers
Answer:
g+-7
Step-by-step explanation:
Let's simplify step-by-step.
3g−8−(2g−1)
Distribute the Negative Sign:
=3g−8+−1(2g−1)
=3g+−8+−1(2g)+(−1)(−1)
=3g+−8+−2g+1
Combine Like Terms:
=3g+−8+−2g+1
=(3g+−2g)+(−8+1)
=g+−7
Answer:
[tex]g - 7[/tex]
Step-by-step explanation:
1. Remove parentheses.
[tex]3g - 8 - 2g + 1[/tex]
2. collect like terms.
[tex](3g - 2g) + ( - 8 + 1)[/tex]
3. Simplify.
[tex]g - 7[/tex]
therefor, the answer is g - 7
Rewrite the expression using the distributive
property. Do not add any extra spaces.
9y2-3y
Answers
Answer:
3y (3y -1)
Step-by-step explanation:
Hakeem shot the basketball 28 times and made 17 baskets. What percent of his shots were baskets? step by step
Answers
Answer:
60
Step-by-step explanation:
Answer:
17 divided by 28 = .6071 which equals 60.7% or rounded to 61%
Step-by-step explanation:
long division
algebra work please help
Answers
Answer:
0.94
because 5 《 x 《 10
=> the average rate of change of the function is
[tex] \frac{0.2(1.4) {}^{10} - 0.2(1.4) {}^{5} }{10 - 5} = 0.94[/tex]
The Frosty Ice-Cream Shop sells sundaes for $2 and banana splits for $3. On a hot summer day, the shop sold twice as sundaes than banana splits and made $154. Write a system of linear equations to help solve for how many of each type are in your uncle's collection. Define Variables: Lets the number of sundaes sold Let B - the number of banana splits sold
Answers
Answer:
i dont want to put the whole example cz like ur school might catch u so u gonna have to do the explainin part srry:( but the answear is 156$
Step-by-step explanation:
helppppppppppppppppp
Answers
yes or no? please help!!
Answers
Answer:
No it is not
Step-by-step explanation:
One cannot have two outputs
Please mark me brainlest!!
Find the radius of the circle whose equation is x² + y² = 4.
4
2
16
Answers
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
f(x) = 3x – 10
g(x) = x2 + 4x + 5
Find: g(f(x))
Answers
Answer:
g(f(x))=g(3x – 10)=(3x – 10)² + 4(3x – 10)+ 5=9x²-60x+100+12x-40+5=9x²-48x+55
Which expression is not equivalent to
-3x - 1/2 + 4y?
Answers
Answer:
-3y-3/4+7y+1/4-3x
I hope It's the right answer!
Answer:
the second one is the answer:
-2x - 1/2 + 6y + 3x
Step-by-step explanation:
Which of the following is equivalent to 8?
3 to the power of 2
2 to the power of 4
2 to the power of 3
4 to the power of 2
Answers
please help my mom is about to ground me
Answers
Answer:
d
Step-by-step explanation:
180-90-40=50
How to:
Add 40+90
Subtract from 180
A parallelogram that is not a rectangle is graphed in a coordinate plane. The endpoints of a diagonal of the parallelogram
are (1, -3) and (9,2).
• What could be the coordinates of the endpoints for the other diagonal ?
Explain your reasoning. Be sure to include any geometric theorems you used in your reasoning.
Answers
Answer:
The other diagonal can be anywhere so long as the slope is 5/8 and the endpoints are sqrt(89) distance apart.
I don't know the geometric theorems :( but I hope this first part is helpful
3x^2+4x-4
X-Factor Method
Answers
Answer:
[tex](3x - 2)(x + 2)[/tex]
)Suppose is a real number with 0 < < 4 . Set = sin( − ), = cos( + ), = sin( − ), and = cos(2 − ). Arrange the values , , , and in increasing order, and explain how you determined their order.
Answers
Answer:
b < c < a < d
Step-by-step explanation:
P.S - The exact question is -
Given - Suppose x is a real number with 0 < x < [tex]\frac{\pi }{4}[/tex] . Set a = sin([tex]\pi[/tex] - x) ,
b = cos([tex]\pi[/tex] + x) , c = sin( x - [tex]\pi[/tex]) , d = cos(2[tex]\pi[/tex] - x)
To find - Arrange the values of a, b, c, d in increasing order , and explain
how you determined their order.
Proof -
Firstly draw a unit circle where you indicate the following
A = ( cos(x), sin(x) )
B = ( cos( [tex]\pi[/tex] - x) , sin ([tex]\pi[/tex] - x) )
C = ( cos([tex]\pi[/tex] + x), sin ([tex]\pi[/tex] + x) )
D = ( cos (2[tex]\pi[/tex] - x) , sin (2[tex]\pi[/tex] - x) )
As we have given that 0 < x < [tex]\frac{\pi }{4}[/tex]
⇒sin (x) and cos(x) are positive and sin(x) < cos(x)
The figure is as follows :
Now
By seeing point B , we can say that
sin ([tex]\pi[/tex] - x) = sin (x) = a
By seeing point C , we can say that
cos([tex]\pi[/tex] + x) = -cos (x) = b
By seeing point C , we can say that
sin( x - [tex]\pi[/tex]) = -sin(x) = c
By seeing point D , we can say that
cos(2[tex]\pi[/tex] - x) = cos(x) = d
As sin(x) < cos(x) ⇒ a < d
-sin(x) > -cos(x) ⇒ c > b ⇒ b< c
and as we know that -sin(x) < sin(x) ⇒ c < a
∴ we get
b < c < a < d
an Italian restaurant buys 15 pounds of onions every 2 weeks. how many bags of onions will the restaurant buy in 7 weeks?
Answers
Answer:
45
Step-by-step explanation:
This is a trick question. Since they only get three purchases in by 7 weeks, the answer will be 15 times 3 or 45.
(If I'm wrong and it's not a trick question, then it's 15 times 3.5 or 52.5)
Hope this helps!
Input. Output
2. 10
4. 18
6. 22
Answers
Answer:
incomplete question
Step-by-step explanation:
Answer the Equation:
I'm just too lazy to do it
8-7x-14=
Answers
Answer:
-7x - 6 i think
Step-by-step explanation:
-7x
8-14=6
Answer:
-196
lol your not the only lazy 1
Step-by-step explanation: