Question

What is the slope of a line that passes through (1,1) and (3,5)

Answer 1

slope is 2.

Explanation:

(1,1) which is x¹and y¹

(3,5)which is x²and y²

so,

by using the formula,

slope= y2-y1over x2-x1

= 3-1over 5-1

= 2 over4

=2.

Answer 2

Answer is slope = 2

Step by step

For points (1, 1) and (3, 5)

The formula for slope is
y2 - y1 over x2 - x1

5 - 1 over 3 - 1

4 over 2 = 4/2 or slope of 2