Question

What is the slope of a line that passes through (-1,4) and (4,9)

Answer 1

1

Explanation:

Use rise over run, (y2 - y1) / (x2 - x1)

Plug in the points:

(y2 - y1) / (x2 - x1)

(9 - 4) / (4 + 1)

5 / 5

= 1

So, the slope is 1.