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  • 10-05-2016
  • Mathematics
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the question is identify the graph that represents the equation y-2=4(x-5)
can someone help me

the question is identify the graph that represents the equation y24x5 can someone help me class=

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apologiabiology
apologiabiology apologiabiology
  • 10-05-2016
line
for me convert to slope intercept form
y=mx+b
m=slope
b=y intercept, aka whre the line crosses the y axis

y-2=4(x-5)
y-2=4x-20
y=4x-18
slope=4
yint=-18
positive slope so it goes from bottom left to top right
crosses y axis at -18

first 2 don' cross at -18
3rd, dunno
4th, is going from top left to bottom right, incorrect


answer is 3rd one
Answer Link

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