SOLUTION: Write the equation of the line with slope 2 through the point (4,7) in the point-slope form. A. y=2x-1 B. y=2x+7 C. y-4=2(x-7) D. y-7=2(x-4)

Question 527172: Write the equation of the line with slope 2 through the point (4,7) in the point-slope form.
A. y=2x-1
B. y=2x+7
C. y-4=2(x-7)
D. y-7=2(x-4)
Answer by oberobic(2304) (Show Source): You can put this solution on YOUR website!
A line with slope = 2 will be:
y = 2x + b
.
Use the given point to find 'b'.
.
7 = 2(4) + b
-1 = b
b = -1
.
y = 2x -1
.

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