You are given the exponential function g(x) = 4–x . Which option below gives the formula for a new function h created by shrinking g by a factor of 2 along the y-axis?

A.) h(x) = 4–x–1
B.) h(x) = 2(4–x)
C.) h(x) = 0.5(4–x)
D.) h(x) = 4–x+1

Question

You are given the exponential function g(x) = 4–x . Which option below gives the formula for a new function h created by shrinking g by a factor of 2 along the y-axis?

A.) h(x) = 4–x–1
B.) h(x) = 2(4–x)
C.) h(x) = 0.5(4–x)
D.) h(x) = 4–x+1

solomonzelman · Answer

$\large\color{black}{ \displaystyle g(x)=4^x }$       like this?

solomonzelman · Answer

If you want to indicate that -
"r" is raised to the power of "t", say:        `  r^t `

solomonzelman · Answer

$\LARGE \color{red}{????}$