What is happening to this graph when the x-values are between - 1and 1?

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

What expression is equivalent to 1/2(2+3x-6)

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?