What is a, the initial amount, for the function: f(x) = 300(1.16)x?
Create an Exponential Function

Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
300
1.16
.16
x
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Write the equation of the exponential function for the given table. HINT: STAT EDIT STAT --> CALC #0
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A
B
C
D
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A
B
C
D
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the equation of the following table?
HINT: Use your STAT Key on your calculator
y = 7(2)x
y = 4x + 7
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Rhonda deposited $3000 in an account in the Merrick National Bank, earning 4.2% interest, compounded annually. She made no deposits or withdrawals. Write an equation that can be used to find B, her account balance after t years.
B(t) = 3000(1 - 4.2)t
B(t) = 3000(1 + 4.2)t
B(t) = 3000(1 - 0.042)t
B(t) = 3000(1 + 0.042)t
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Marilyn collects old dolls. She purchases a doll for $450. Research shows this doll's value will increase by 2.5% each year. Write an equation that determines the value, V, of the doll t years after purchase.
V(t) = (1 + 0.025)t
V(t) = (1 - 0.025)t
V(t) = (1 + 2.5)t
V(t) = (1 - 2.5)t
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