Question

Given the lines AB and CD, determine the slope of line CD. Type a numerical answer in the space provided. If necessary, use the / key to represent a fraction bar.

Answer 1

The answer is Slope of CD = -5/4.

Explanation:

The question is missing important information like the values for which the slope has to be find

Points A(0,-1), B(5,3), C(2,3), D(6,-2) is missing in the question

Formula for slope:

Slope =
`(y_(2)- y_(1))`/
`(x_(2) -x_(1))`

C(2,3), is
`(x_(1),y_(1))`

D(6,-2) is
`(x_(2),y_(2))`. for slope of CD.

Putting values in the formula.

Slope =
`(-2-3)` /
`(6-2)`

Slope = -5/4

This formula can be used for for finding slope for values of A and B similarly.