Question

What equation of a line passes through points (-6,18) and (9,-17)?

A. y - 18 = 7/3(x+6)
B. y + 3 = - 7/3(x-3)
C. y = - 3/7x+108/7
D. y= - 7/3x-98

Answer 1

The correct answer is A)

You have to use the equation y2-y1/x2-x1 to find the slope of the two points.

Once you find the slope, simplify it.

Then plug in the x1 and y1 values to get your equation.

Hope this helps!