i dont know it
step-by-step explanation:
1: -2 3/4, -2 1/2, -14, 0, 3, 8 1/3
2: -4, -3, -2 1/2, -2 1/4, 3 1/4,
let
we know that
the y-intercept is the y-coordinate of the point when the value of x is equal to zero
so
the y-coordinate of the point a is the y-intercept
the answer part a) is
the value of y-intercept is
part b) find the slope m
the value of the slope is equal to
substitute the values
therefore
the answer part b) is
the general answer is
the slope is