Question

Which functions represent a vertical stretch of the parent function, f(x) = 1/x? Check all that apply.
g(x) = 3/x
g(x) = -2/x
g(x) = 1/4x
g(x) = 5/2x
g(x) = 1/2x

Answer 1

Answer:

$g(x) = \frac{3}{x}$

$g(x) =-\frac{2}{x}$

$g(x) =\frac{5}{2x}$

Step-by-step explanation:

Given

$f(x)=\frac{1}{x}$

Required

Which represents vertical stretch of f(x)

The transformation is represented as:

$g(x) = a* f(x)$

Where:

$|a| > 1$

So, the functions are:

$g(x) = \frac{3}{x}$ ---- $|3| > 1$

$g(x) =-\frac{2}{x}$ --- $|-2|>1$

$g(x) =\frac{5}{2x}$ --- $|\frac{5}{2}| > 1$

Answer 2

Answer:

the other person is correct if you need them quick it is a b and d

Step-by-step explanation: