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Question 71003This question is from textbook Intermediate Algerba
: Please help write in standard form
y=1/2x+7
Please help write in slop-intercept
3x-3y=2
This question is from textbook Intermediate Algerba
Answer by piglet162431(90)   (Show Source):
You can put this solution on YOUR website! standard form is
ax+by=c
soo y=1/2x+7
ax should be 1/2x, by is y, and c is 7
so all we have to do is subtract 1/2x from each side of the original equation
-1/2x+y=7
now, slope-intercept form of an equation is y=mx+b
first, let us get y in one side
add -3x from each side
-3y=2-3x
now, divide every term by -3 to isolate y.
y=-2/3+x
rearrage it a bit to put it in the form:
y=x-2/3
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