Find the equation of the sphere of radius 5 that lies above the xy-plane that just touches the xy-plane at the point (4, −6, 0)

Mathematics

1 answer:

aev [14]4 years ago

4 0

touches the xy-plane at the point (4, −6, 0)

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kifflom [539]

A quadratic equation is one in which the highest exponent of x is 2.
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Akimi4 [234]

Answer:

x=8

Step-by-step explanation:

This is a simple one-step algebraic equation. In algebra, to find x you must isolate the variable. To do this, use the property of equality. This property states that an equation is still true if you do the same thing to both sides. For example, the equation would still be true if you added 1 to both sides.

To isolate x divide both sides by 6. This equals 48/6 = 6x/6. Which simplifies to 8=x.

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3 years ago

Question: -2 - (-4)

Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

Follow PEDMAS

$-2 - (-4)$