Answer:
1)
Step-by-step explanation:
First you need to do your equation to..... =0 first
So you just minus 13 from 22 and get 9
Then you just do your completing the square
Answer:
5/4
Step-by-step explanation:
Use the slope formula
Answer:
21
I hope this helped I would appreciate brainliest if possible
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Step-by-step explanation:
Answer:
y=2x+7
Step-by-step explanation:
y-y1=m(x-x1)
y-9=2(x-1)
y=2x-2+9
y=2x+7