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What is the equation of the line, in slope-intercept form, which contains points (9,10) and (21, 14)
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2 votes
What is the equation of the line, in slope-intercept form, which contains points (9,10) and (21, 14)

User Kireeti K
by
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1 Answer

5 votes
slope is 4/12=1/3

y-10=1/3(x-9)
y-10=1/3x + -3
y = 1/3x + 7
User Flora
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