What is the equation of the graph that represents the parent function f(x4) stretched vertically by a factor of 2, and then shifted up 3 spaces.​

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x

How do i put 3(x+7) in distributive property