Question

Work out the m and c for the line: y=x-7

Answer 1

Explanation:

Compare the given y = x - 7 to the general slope-intercept formula

y = mx + b

Here the slope is 1 and the y-intercept, b, is -7.

Answer 2

Explanation:

Slope - y intercept form : y = mx +c

y = x - 7

m = 1

c = -7