Question

can yall tell me what im doing wrong? for 50 points.

Answer 1

Crackdown result: DFBG

$\sf slope \ (m): \dfrac{y_2-y_1}{x_2-x_1}$

1)

$\rightarrow \sf m = \dfrac{-13-19}{-1-3}$

simplify

$\rightarrow \sf m=8$

2) take two points: (-1,-1), (0, 1)

$\rightarrow \sf m = \dfrac{1-(-1)}{0-(-1)}$

simplify

$\rightarrow \sf m = 2$

3) take two points: (1, -8), (2, -16)

$\rightarrow \sf m = \dfrac{-16-(-8)}{2-1}$

simplify

$\rightarrow \sf m = -8$

4)

$\rightarrow \sf m = \dfrac{8-(-10)}{0-9}$

simplify

$\rightarrow \sf m = -2$

Answer 2

#1

• (3,19)
• (-1,-13)

Slope

• m=-13-19/-1-3=-32/-4=8
• D

#2

• (0,1)
• (-1,-1)

Slope:-

• m=-1-1/-1=2
• F

#3

• (1,-8)
• (2,-16)

Slope

• m=-16+8/2-1=-8
• B

#4

• (9,-10)
• (0,8)

Slope:-

• m=8+10/0-9
• m=18/-9
• m=-2
• G

Code is

• DFBG