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A line has a y-intercept of 4 and a slope of 8/7. Find the equation of the line.

0 votes

A. y = 4x + 8/7

B. y = 4x - 7/8

C. y = 8/7x + 4

D. y = 7/8x - 4

slope-intercept-form

asked Feb 12, 2014 in ALGEBRA 1 by mathgirl Apprentice

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1 Answer

0 votes

Standard equation of a line in slope intercept form y = mx+b.

Here b = 4, m = 8/7

Plug the values in y = mx+b.

y = (8/7)x+4

Option C is correct choice.

answered Feb 12, 2014 by friend Mentor

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