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
yan [13]
3 years ago
12

The average rate of change of a function f(x) = x2 between x = 3 and x = 9 is

Mathematics
1 answer:
masya89 [10]3 years ago
6 0

Answer:

12.

Step-by-step explanation:

Average rate of change = (value of the function when x = 9 - value when x=3)

/

(9 - 3)

= f(9) - f(3) / (9-3)

= (9^2 - 3^2) / (9-3)

= 72 / 6

=  12.

You might be interested in
an apple pie was cut into 4 equal slices one slice was quickly eaten what fraction of the pie was left
pantera1 [17]
It is 3/4 of the pie is left because one slice is 1/4 of the pie and taking 1/4 from 4/4 is 3/4
8 0
3 years ago
Which of the following correlation coefficients would correspond to a strong linear relationship in a data set?
Alik [6]
The answer would be... B 0.5
4 0
3 years ago
Which is the equation of a line that has a slope of 1 and passes through point (5, 3)? A.y = x – 2
gizmo_the_mogwai [7]
Filling in the given values in point-slope equation
  y = m(x -x₁) +y1
you have
  y = 1(x -5) +3

This simplifies to ...
  A. y = x - 2
5 0
3 years ago
Read 2 more answers
Find the circumference of the circle whose diameter is 210cm
Lynna [10]
Circumference=2πr
=2*3.14*105
=659.4cm
6 0
3 years ago
Read 2 more answers
How to simplify fully
iren2701 [21]
.that's how 2 solve it

4 0
3 years ago
Other questions:
  • Tripping ran 4.8 times as many laps as Tony.If Tony ran3.7 laps how many laps did tripping run
    7·2 answers
  • Six times the sum of a number and negative four is twelve. Find the number. Round your answer to the nearest integer, if necessa
    14·1 answer
  • Naomi is half as tall as her mother. if naomi is 2 feet 8 inches tall, how tall is her mother?
    6·1 answer
  • Find the surface area of the composite solid. Round your answer to the nearest hundredth.
    13·1 answer
  • What does 0 = 0 indicate about the solutions of the system?
    7·1 answer
  • For the following graphed line, what are the slope and y-intercept
    7·1 answer
  • Pls help me i dont get this at all!!!!! ASAPP
    12·2 answers
  • O
    14·1 answer
  • What is an equation of the line that passes through the poin (-4,3) and is parallel that line 4x-5y=20
    9·2 answers
  • Son características de interés que pueden medirse u observarse en los elementos de la población
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!