Please help this on is hard

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

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)