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GenaCL600 [577]
2 years ago
10

Is (1, 4) a solution to the equation y = 7x?

Mathematics
1 answer:
olga nikolaevna [1]2 years ago
8 0

Answer:

not a solution

Step-by-step explanation:

Substitute the point into the equation and see if it is true

y = 7x

4 = 7*1

4 = 7

This is not true so it is not a solution

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The answer I got was x=8, so I plugged this into the equation for A and solved. 9x8 is 72, and 72-9 is 63.

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