Question

Hello, please help me with the following questions attached. It’s due at 11:59 pm and I really don’t know cause tbh I haven’t been paying attention in that class.

Answer 1

1. please start to pay attention

1. an undefined slope is vertical

2. 90-70/15-3 = 20/12 = 10/6 = 5/3

3. 3/4 (rise over run)

4. slope: -1/5 y-intercept: 12

5. 1

6. y = 1/2x +b

3 = 1/2(1) +b

3 = 1/2+b

subtract 1/2 from both sides

2 1/2 = b

y = 1/2x + 2 1/2

Answer 2

Answer: 3) 3/4 5) (0,1)

Explanation:

For number 3 you go rise over run. From the point on the y-axis you rise 3 and then run 4 to the x-axis if that makes any sense