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Zarrin [17]
3 years ago
10

Find the f(0) and f(1)

Mathematics
2 answers:
Kruka [31]3 years ago
5 0

Answer:

C

Step-by-step explanation:

to evaluate substitute x = 0 and x = 1 into f(x)

note that a^{0} = 1

f(0) = 45 × (1/3)^{0} = 45 × 1 = 45

f(1) = 45 × (1/3)^{1} = 45 × \frac{1}{3} = 15


olasank [31]3 years ago
4 0

Answer:

C. f(0) = 45; f(1) = 15

Step-by-step explanation:

In each case, replace x with the value you are given. Since one of the values of x is 0, recall that any number (except 0) raised to the 0 power equals 1. Also any number raised to the 1 power equals itself.

f(x) = 45(\dfrac{1}{3})^x

Find f(0):

f(0) = 45(\dfrac{1}{3})^0

f(0) = 45(1)

f(0) = 45

Find f(1):

f(1) = 45(\dfrac{1}{3})^1

f(1) = 45(\dfrac{1}{3})

f(1) = 15


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