Question

WILL MEDAL AND FAN
Given the function f(x) = 0.5(3)^x, what is the value of f^−1(7)?
0.565
1.140
1.771
2.402

Answer 1

2.402 Im 100% sure

Answer 2

@julithehero my medal

Answer 3

Can you tell me how you did it?

Answer 4

yeah wait

Answer 5

f(x) = 0.5(3)^x, what is the value of f−1(7)?
7 = 0.5 * (3)^x
7/.5 = (3)^x
14 = 3^x
log(14) = x * log(3)
x = log(14) / log(3) = 2.402

Answer 6

no do u get it

Answer 7

Yeh how do i send you the medal

Answer 8

just fan me and put best anwser

Answer 9

best responce

Answer 10

hoped it helped