Question

I need help, please!!

Answer 1

4

Explanation:

Substituting into the slope formula,

`(-3-1)/(2-3)=4`

Answer 2

C. 4

Explanation:

(3,1) and (2,-3)

Use the slope formula.

Slope:

`\longrightarrow \sf{(y_2-y_1)/(x_2-x_1) }`

`\sf{y_2=(-3)}\\\\\sf{y_1=1}\\\\\sf{x_2=2}\\\\\sf{x_1=3}`

`\sf{((-3)-1)/(2-3)}=\sf{(-4)/(-1) }=\boxed{\sf{4}}`

Therefore, the slope is 4, which is the correct answer.

I hope this helps, let me know if you have any questions.