Question

Which equation is the BEST fit for the data in the graph?

Answer 1

A)
y = 8x – 75
Eliminate


B)
y = 75x – 8


C)
y = -8x + 75


D)
y = -75x + 8

Answer 2

take any 2 points on the graph and sub into your equation, if they both fit, it's your answer

Answer 3

if not
y = mx + c

m = slope, so as y is decreasing as we go from left to right, m is going to be negative

c = y intercept, so where x = 0, the corresponding y co-ordinate
so where does it hit the y axis?

Answer 4

@imbreanna ?