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Equation of a Line from Two Points
Grade Level
PSAT Prep
032 Equation of a Line from Two Points
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The values shown come from a linear function k(x): x = 3, 10 and k(x) = 12, 1, respectively. Which equation defines k(x)?
A
k(x) = -(7/11)x + 117/7
B
k(x) = -(11/7)x + 117/7
C
k(x) = (11/7)x + 117/7
D
k(x) = -(11/7)x - 117/7
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