Help would be greatly appreciated (also could u please show work) ty :)

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?