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ser-zykov [4K]
2 years ago
12

14x=x^2-15 find the value of x

Mathematics
1 answer:
hram777 [196]2 years ago
5 0

Answer: x=-1, 15

Step-by-step explanation:

x^2 -14x-15=0\\\\(x-15)(x+1)=0\\\\x=-1, 15

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Step-by-step explanation:

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_____

<em>Additional comment</em>

My preferred form for the polar coordinates is 8.49∠225°. Most authors use some sort of notation with parentheses. If parentheses are used, I prefer a semicolon between the coordinate values so they don't get confused with an (x, y) ordered pair that uses a comma. You need to use the coordinate format that is consistent with your curriculum materials.

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which is the equation of an ellipse.

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