rdwyer001
rdwyer001 rdwyer001
  • 25-01-2017
  • Mathematics
contestada

I need help on these two questions.

I need help on these two questions class=
I need help on these two questions class=

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anthonyteutonico anthonyteutonico
  • 25-01-2017
Hope this helps x is all ways the slope
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lexi3216
lexi3216 lexi3216
  • 25-01-2017
X=4
Y=4
M(slope)=3

Point slope form is
Y=mx+b

Plug #s in
4=3(4)+b

Multiply the "3(4)"
4=12+b

Subtract the 12 to the other side.
8=b

Plug into point slope form.
M=3
B=8

Y=3x+8 is your answer
Answer Link

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