Question

@satellite73

Answer 1

Two linear functions, f and g, have the same y-intercept. Function f has a slope that is half the slope of function g. Which of the following is not true?
A. The functions have the same rate of change. <-----
B. The functions cross the y-axis at the same point.
C. Function g has a greater rate of change than function f.
D. The graphs of both functions are straight lines.

Answer 2

yes

Answer 3

one has a rate of change that is half the other, so they cannot be the same (unless of course they are both zero, which was probably not considered, so don't fret about it)