Question

Can someone do 6,7 and 8 pls

Answer 1

nah im good XD

Explanation:

Answer 2

Question 6

Given the points

• (-2, 1)

• (-3, -3)

Finding the slope between (-2, 1) and (-3, -3)

`\left(x_1,\:y_1\right)=\left(-2,\:1\right),\:\left(x_2,\:y_2\right)=\left(-3,\:-3\right)`

`\mathrm{Slope}=(y_2-y_1)/(x_2-x_1)`

`m=(-3-1)/(-3-\left(-2\right))`

`m=4`

Question 7

Given the points

• (-4, 3)

• (-2, -1)

Finding the slope between (-4, 3) and (-2, -1)

`\left(x_1,\:y_1\right)=\left(-4,\:3\right),\:\left(x_2,\:y_2\right)=\left(-2,\:-1\right)`

`\mathrm{Slope}=(y_2-y_1)/(x_2-x_1)`

`m=(-1-3)/(-2-\left(-4\right))`

`m=-2`

Question 8

Given the points

• (0, -2)

• (0, -4)

Finding the slope between (0, -2) and (0, -4)

As we know that the slope of the line given by the equation x=0 is undefined.

`\mathrm{m}=(y_2-y_1)/(x_2-x_1)`

`m=(-4-\left(-2\right))/(0-0)`

`=(-4+2)/(0)`

`=(-2)/(0)`

= ∞