Unit test, part 2: using function models assignment 3.11
answer the questions below. when you...
Mathematics, 16.12.2019 21:31 unknown9263
Unit test, part 2: using function models assignment 3.11
answer the questions below. when you are finished, submit this test to your teacher for full credit.
total score: of 15 points
(score for question 1: of 5 points)
1. the table shows values of a function
f x
. what is the average rate of change of
f x
over the interval from x
= 5 to x = 9? show your work.
x 4 5 6 7 8 9 10
f x 4 2
8 10 11 14 18
2. given
2
f x x x 4 6
and
2 g x x x 2 13 15
, find
( ) f
x
g
. show your work
Answers: 1
Mathematics, 21.06.2019 15:20, ibidnnudny2584
The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases
Answers: 1
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