Question

Plz help I am failing in math and only have a week!!

Answer 1

11. Slope of the line is 7/10.

12. Slope of the line is
`-(1)/(3)`

Explanation:

11. Given points are:

(-6, 1) and (4, 8)

Slope of a line is given by the formula;

m =
`(y_2-y_1)/(x_2-x_1)`

m =
`(8-1)/(4-(-6))`

m =
`(7)/(4+6)`

m =
`(7)/(10)`

Slope of the line is 7/10.

12. Given points are:

(2, -3) and (5, -4)

Slope of the equation is;

m =
`(-4-(-3))/(5-2)`

m =
`(-4+3)/(3)`

m =
`(-1)/(3)`

Hence,

Slope of the line is
`-(1)/(3)`.