Help me with these questions

1 answer:

7 0

Answer:

for the graph all you do is graph the points

the slope is 2

y-intercept is 8

equation- y=2x+8

and 18 dollars for 5 pizzas

Step-by-step explanation:

You might be interested in

Sav [38]

Answer:

Step-by-step explanation:

8 0

2 years ago

PilotLPTM [1.2K]

Answer:

first from the top

Step-by-step explanation:

8 0

3 years ago

jok3333 [9.3K]

Answer:

D(- 1) = 2

Step-by-step explanation:

To evaluate D(- 1), substitute x = - 1 into D(x) , that is

D(- 1) = (- 1)² - 2(- 1) - 1 = 1 + 2 - 1 = 2

6 0

3 years ago

scoundrel [369]

Is there a pic for the problem ?

7 0

3 years ago

Vladimir79 [104]

I think it’s A I hope it helps

8 0

3 years ago