1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bazaltina [42]
3 years ago
12

What is the average rate of change between

Mathematics
2 answers:
Lapatulllka [165]3 years ago
3 0

Rate of change=R∆=(y2-y1)/(x2-x1)=∆y/∆x

(X1,Y1)(X2,Y2)

(1,2)(2,4)

R∆=∆y/∆x

=(4-2)/(2-1)

R∆=2

(2,4)(3,8)

R∆=(8-4)/(3-2)

R∆=4

(3,8)(4,16)

R∆=(16-8)/(4-3)

R∆=8

Ann [662]3 years ago
3 0

Answer:  The average rate of change between x = 1 to x = 2 is 2, from x = 2 to x = 3 is 4 and from x = 3 to x = 4 is 8.

Step-by-step explanation:  We are given to find the rate of change from

x = 1 to x = 2,  x = 2 to x = 3  and  x = 3 to x = 4.

We know that

The average rate of change between x = a to x = b for a function f(x) is given by

A_v=\dfrac{f(b)-f(a)}{b-a}.

For the given function f(x), we have from the graph that

f(1) = 2,  f(2) = 4,  f(3) = 8  and  f(4) = 16.

So, the average rate of change from x = 1 to x = 2 is given by

A_{v1}=\dfrac{f(2)-f(1)}{2-1}=\dfrac{4-2}{1}=2.

The average rate of change from x = 2 to x = 3 is given by

A_{v2}=\dfrac{f(3)-f(2)}{3-2}=\dfrac{8-4}{1}=4.

The average rate of change from x = 3 to x = 4 is given by

A_{v3}=\dfrac{f(4)-f(3)}{4-3}=\dfrac{16-8}{1}=8.

Thus, the average rate of change between x = 1 to x = 2 is 2, from x = 2 to x = 3 is 4 and from x = 3 to x = 4 is 8.

You might be interested in
Pls help i dont get how to do this
Lorico [155]

Step-by-step explanation:

What this is saying is...20 is a whole number; but 3/4 is not. What they are saying is, if you have to add a mixed number with a whole number, you can add both of the whole numbers together. Then, you add the 3/4 at the end...because it is not a whole number. You can break apart a mixed number by separating the whole number and the fraction.

Hope this helps :)

3 0
2 years ago
Read this excerpt from A Black Hole is NOT a Hole.
diamong [38]

Answer:

I think the author is meaning to tell you to use your imagination to think about what will happen when you enter. You don’t know until you through it.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Henrietta is giving her friend Tonya a box of Toblerone chocolate for her birthday. The Toblerone comes in
mezya [45]

Answer:

Step-by-step explanation:

haha dude ur in my class

5 0
2 years ago
Can someone please help me with the first question?
Paraphin [41]
Answer is A. 18
Because n + 18 =2n
6 0
3 years ago
Read 2 more answers
Solve for x. 3x - 1 = 27 x = 10 x = 28/3 x = 26/3
frutty [35]

Answer:

x = 28/3

Step-by-step explanation:

3x - 1 = 27

Add 1 to each side

3x - 1+1 = 27+1

3x = 28

Divide by 3

3x/3 = 28/3

x = 28/3

6 0
2 years ago
Other questions:
  • Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations.
    11·1 answer
  • ‼⚠️IM TIMED⚠️‼<br><br>✨✨✨✨✨✨✨✨​
    7·2 answers
  • WILL GIVE 20 POINTS TO THE BRAINLIEST ANSWER
    10·1 answer
  • Eleven twelves times two thirds
    12·2 answers
  • area of ceiling is 256square feet what is the length of wooded border that I will need to completely surround the square ceiling
    6·1 answer
  • Pia printed 2 maps of a walking trail. The length of the trail on the first map is 8 cm. The length of the trail on the second m
    5·1 answer
  • An 8 foot square floor is to be covered with square tiles measuring 8 inches on each side. If each tile costs 50 cents, how much
    15·1 answer
  • Helppppppppppppp pleaseeeeeeeeeeeee
    6·2 answers
  • PLS HELPPP<br> Evaluate the expression for the given value of the variable. -3d - 4 for d=5!
    15·2 answers
  • Need help for this one!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!