Question 125339: This is from MYMATHLAB Book from school
Find an equation of the line containing the given pair of points. Express your answer in the form x=a, y=b, or y=mx+ b
(-5, -5) and (5,5)
What is an equation of the line?
y=
Simplify your answer
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Find an equation of the line containing the given pair of points. Express your answer in the form x=a, y=b, or y=mx+ b
(-5, -5) and (5,5)
What is an equation of the line?
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slope = (5--5)/(5--5) = 1
Form is y = mx + b ; you know x,y and m; solve for b:
5 = 1*5 +b
b = 0
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EQUATION:
y = x
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Cheers,
Stan H.
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