Really need : given that (-5,-2) is on the graph of f(x) find the corresponding point for the function 2f(x)

we are given

point for f(x) is (-5,-2)

Whenever we need to find point for a*f(x) , we will multiply a by y-value

Here , we have 2f(x)

so, we will multiply 2 units to y-value

y-value is -2

new y-value will be 2*-2=-4

so,

point for 2f(x) will be (-5,-4)Answer

power property.