Write an equation that models the following situation:
The current student count at John Jay is 6500, it is expected to grow at a rate of 14% next year.
Exponential Function Growth and Decay
Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Write an equation that models the following situation:
The current student count at John Jay is 6500, it is expected to grow at a rate of 14% next year.
y= 6500(1+.14)x
y= 6500(1-.14)x
y= 6500(14)x
y= 14(6500)x
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Which of the followings functions shows an initial amout of $15 and an increase of 35% ?
y=15(35)x
y=15(1.35)x
y=15(0.35)x
y=35(15)x
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
What is the y-intercept of the function f(x)=2(4)x ?
2
4
(4)x
8
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Given y=3x determine the y-intercept
1
3
0
y
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
What is the x-intercept of the exponential function?
(0,1)
(0,0)
There is not one
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
This is an exponential function.
True
False
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
True or False: This is an exponential function.
True
False
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