3 years ago

Is (7,0) a solution to the equation y = 2x + 7?

Mathematics

2 answers:

polet [3.4K]3 years ago

8 0

Answer:

here's an app that might explain it better, i use it alot, sybolab.com

Step-by-step explanation:

andre [41]3 years ago

3 0

No it is not, the easiest way to determine if a point fits the equation is to substitute the point values into the equation. From the point (7,0) we know the x value is 7 and the y value is 0. If you swap the values into the equation, you will get 0 = 2(7) + 7 which simplifies to 0 = 21 which is a false statement and proves it is not a solution.

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