Mathematics: Which function represents a reflection of f(x) = 3/8 (4)x across the y-axis? a. g(x) = -3/8(1/4)x b. g(x) = -3/8 (4)x c. g(x) = 8/3 (4)-x d. g(x) = 3/8 (4)–x

4Step-by-step explanation:f (x)=1/3*(6)*xf (2)=1/3*(6)*2=2*2=4...

Which function represents a reflection of f(x) = 3/8

iamastudent79

11.03.2022

to reflect f(x) across the y axis, replace every x with -x

in other words, f(-x) is f(x) reflected across the y axis

so for $f(x)=(\frac{3}{8})(4^x)$ , replacing x with -x, we get

$g(x)=(\frac{3}{8})(4^{-x})$

answer is D

0,0(0 оценок)

purplefive85

20.09.2021

Step-by-step explanation:

f (x)=1/3*(6)*x

f (2)=1/3*(6)*2=2*2=4

0,0(0 оценок)