Question

what is the slope of the line that contains the points (-1,2) and (3,3)

Answer 1

Answer:

B

Step-by-step explanation:

Hi there!

We are given the points (-1,2) and (3,3) and we need to find the slope.

The formula for slope calculated from two points is $\frac{y_{2}-y_{1} }{x_{2}-x_{1}}$, where ($x_{1}$,$y_{1}$) and ($x_{2}$,$y_{2}$) are points

since we have two points, we can substitute them into the formula, but let's label their values to avoid any confusion

$x_{1}$=-1

$y_{1}$=2

$x_{2}$=3

$y_{2}$=3

now substitute into the formula (m is the slope); remember: we have a negative number in this, so we'll be subtracting a negative.

m=$\frac{3-2}{3--1}$

simplify

m=$\frac{3-2}{3+1}$

m=$\frac{1}{4}$

so B is your answer

Hope this helps! :)