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uranmaximum [27]
3 years ago
6

Does the point (3,7) lie on the line whose equation is y=3x-2

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
8 0
(3,7)\qquad\implies\qquad x=3\qquad y=7\\\\\\
y=3x-2\\\\7=3\cdot3-2\\\\7=9-2\\\\\boxed{7=7}\qquad\text{(true)}

Answer is yes.
nadezda [96]3 years ago
5 0
◆ check it !!

It this point lies on this line then it must satisfy it !

Given equation is y = 3x-2

LHS : y ans y = 7

Now RHS 3x- 2 = 3×3 -2 = 9-2 = 7

so LHS= RHS

so this point (3,7) lies on this line
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<em>https://socratic.org/questions/how-is-average-rate-of-change-related-to-linear-functions</em>

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