Question

If the slope is 3 and one ordered pair on the line is (2,9), what is the equation?

I'll give you brainliest if it's correct!

Answer 1

Answer:

y = 3x+3

Step-by-step explanation:

we can find the equation of the line with this formula:

y-y1 = m(x-x1) where y1 and x1 indicate the coordinates of the given point and m the slope

so we have

y-9 = 3(x-2)

y = 3x-6+9

y = 3x + 3