Question

A line passes through the points (4,22) and (8,26) Write a linear function rule in terms of x and y for this line.

Answer 1

y = x + 18

Slope = 1

Intercept = 18

Explanation:

I feel like this graph would be better at describing it than words. Basically, for every time that it goes up once, it also goes over once, and it starts at the height of 18.