Question

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

So are you familiar with y=mx+b

Answer 2

no i have no idea

Answer 3

The slope is the number "m" that is multiplied on the x, and "b" is the y-intercept, where the line crosses the y-axis. This useful form of the line equation is sensibly named the "slope-intercept form".
m = Slope or Gradient (how steep the line is)

b = the Y Intercept (where the line crosses the Y axis)

Answer 4

oh okay

Answer 5

Do you understand:)

Answer 6

yea kind of thank you !