Question

What is the answer to this question

Answer 1

The equation is y = 3.5x

The equation can be written in linear form as :

• y = bx + c
• b = slope ; c = intercept

b = Rise / Run

From the graph:

Slope, b = (7 - 0) / (2 - 0) = 3.5

From the graph, the Intercept, which is the value of y when x = 0 is 0.

Hence, the equation becomes :

• y = 3.5x