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5) Which of the following functions could be graphed as a line parallel to y = 7X-5?

5) Which of the following functions could be graphed as a line parallel to y = 7X-example-1
User Towhid
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1 Answer

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We need to find which function is parallel to the line: y = 7x - 5

The general equation of the line is: y = mx + b

where m is the slope

So, the slope of the given line is m = 7

The equation of the line parallel to the given line will have the same slope of the given line

We will check the options:

A. y = 8x + 3 , slope = 8

b. y = 5x + 8 , slope = 5

C. y = 4x - 2 , slope = 4

D. y = 7x + 1 , slope = 7

so, the graph of the line [ y = 7x + 1 ] is parallel to the line to [ y = 7x - 5 ]

so, the answer is option D. y = 7x + 1

User Mark Walet
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