Question

There is a line that includes the point (7,5) and has a slope of 1. What is its equation in slope-intercept form?​

Answer 1

y = x - 2

Explanation:

Slope intercept form: y = mx + b

Slope is given: 1

(x, y) is given: (7, 5)

Plug in values and solve for b:

5 = (1)(7) + b

5 = b + 7

b = -2

Rewrite equation:

y = x - 2

Answer 2

y=x-2

Explanation:

first we should use the y-y1=m(x-x1) formula equation.because we have the slope and one point

y-5=1 *(x-7)

y=x-2