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
Nuetrik [128]
2 years ago
15

Find the average rate of change of the parabola below over the interval [1,3]

Mathematics
1 answer:
weeeeeb [17]2 years ago
5 0

Answer:

D

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

Here (a, b ] = [ 1, 3 ], thus

f(b) = f(3) = 5 ← from graph

f(a) = f(1) = - 3 ← from graph

average rate of change = \frac{5-(-3)}{3-1} = \frac{8}{2} = 4 → D

You might be interested in
Please I need help on this
sveta [45]

Answer: the answer is 45.5, which the second bubble down.


Step-by-step explanation:


6 0
3 years ago
Which is the image of ABC for a 90° counterclockwise rotation about P?
timofeeve [1]
The answer is EFD because the turn is counterclockwise, around point P

- Your welcome
6 0
2 years ago
Read 2 more answers
If you flip three fair coins, what is the probability that you’ll get heads on the first two flips and tails on the last flip
Len [333]

Answer:

1/8

Step-by-step explanation:

5 0
3 years ago
How do you write 98 2/3 as a decimal
Sati [7]
It is about 98.6666 hope i helped

8 0
3 years ago
Read 2 more answers
Pls help will give Brainiest
Ronch [10]

Answer:

-5

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Can someone please help me?
    8·1 answer
  • The Point located at open ( 3, –1 ) is reflected across the y-axis what are the coordinates of the reflected point
    9·1 answer
  • Oof Oof Oof Oof Oof Oof Oof
    6·2 answers
  • Which one is the answer? please help!!
    7·1 answer
  • Rebecca has 30 paintings to sell. The amount of money Rebecca makes from selling x paintings is represented by a function. f(x)=
    15·2 answers
  • What is the area of a rectangle that has the base of 5 centimeters and a height of 2 centimeters?
    15·2 answers
  • Where to place the lines
    6·1 answer
  • I don't need this for school i Just want to see if people can help me with my other studies with a test question. I know this is
    11·1 answer
  • 20 points: <br> happy valentines
    10·1 answer
  • Write algebraic expressions to represent the following:
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!