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Which of the following is an equation of the line that passes through the point (1,1) and has a slope of 2? a. y=2x-1 b. y=2x+1 c. y=-2x-1 d. y=-2x+1
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Which of the following is an equation of the line that passes through the point (1,1) and has a slope of 2?

a. y=2x-1
b. y=2x+1
c. y=-2x-1
d. y=-2x+1

User XmlParser
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2 Answers

5 votes
The answer to this is a
User MFH
by
7.2k points
3 votes
y = mx+b
1 = 2(1) + b
1=2+b
1-2=b
or
b=-1
equation
y = 2x - 1

answer:a. y=2x-1
User Evildead
by
6.9k points
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