Question

(Will give medal) Which is an equation in point-slope form for the given point and slope? Point: (1, 9); Slope: 5



A. y – 1 = 5(x + 9)

B. y – 9 = 5(x + 1)

C. y – 9 = 5(x – 1)

D. y + 9 = 5(x – 1)

Answer 1

plug the info into y-y1=m(x-x1)
y1 is the y coordinate
x1 is the x coordinate
m is the slope
y-9=5(x-1)

Answer 2

Thanks so much!