can anyone solve these two math problems?

Question

Find the slope of the line passing theough the given points



1. (1,2) (6,7) 2. (-2,0) 2,5)


Formula:

Substitute:

Solve:



-----solve for both same way------

Answer 1

y= mx + b
m = (y2-y1)/(x2-x1)

Substitute a set of coordinates for x and y.
Solve for b (which is the y-intercept).

Reorder into the standard form:
y=mx+b

Answer 2

Hello,

The formula for the slope is (y2-y1)/(x2-x1) the change in y values between two points divided by the change in x values between the same two points.

So putting in the values from the first one we have:

(7-2)/(6-1) = 5/5 = 1.

Now it's your turn.

Hope This Helps!!

Answer 3

(y2-y1)/(x2-x1)=slope
(7-2)/(6-1)
5/5=1
you can do the other one