Slope 8 through (3,1)

Y=8x-23 is your answer for this question

y=8x-23

Step-by-step explanation:

The equation of a line is usually written in the form of y=mx+c, where m is the gradient and c is the y-intercept.

Given that the slope is 8, m=8.

subst. m=8 into the equation:

y = 8x + c

To find c, substitute a coordinate.

When x=3, y = 1,

1 = 8 (3) + c

1 = 24 + c

c = 1 - 24

c = - 23

Thus, the equation of the line is y = 8x - 23.