Below are two different functions, f(x) and g(x). What can be determined about their y-intercepts?

f(x) = −3x + 2

x y
2 12
2 10
2 4

Question

Below are two different functions, f(x) and g(x). What can be determined about their y-intercepts?


f(x) = −3x + 2	

x     y
2   12
2   10
2    4

anonymous · Answer

obviously the y intercept for function f(x) is 2, but I don't understand how to compare it to function g(x) because the y intercept changes as the x intercept stays the same?

these are the possible answers

A) The function f(x) has a higher y-intercept.
B) The function g(x) has a higher y-intercept.
C) They both have the same y-intercept.
D) The relationship between y-intercepts cannot be determined.