Write an equation for the translation of x^2+y^2=25 by 7 units left and 2 units down

1 answer:

4 0

Your equation is a circle where the center is the origin (0, 0) and the radius is 5. With the translation, the new center is (- 7, - 2). Radius stays the same.

Your new equation is:

(x + 7)² + (y + 2)² = 25

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Which table represents a nonlinear function? pls hurry

Otrada [13]

Answer:

1st one

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Consider a circle whose equation is x2 + y2 – 2x – 8 = 0. Which statements are true? Select three options.

Kryger [21]

Answer:

The first, second, and fifth statements are correct.

Step-by-step explanation:

We are given a circle with the equation:

$x^2+y^2-2x-8=0$

And we want to select the statements that are true.

First, we can convert the equation into standard form. We can group each variable:

$(x^2-2x)+(y^2)=8$

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$(x-(1))^2+(y-(0))^2=(3)^2$

So, this tells us that we have a circle centered on (1, 0) with a radius of 3 units.

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X^2-x-56=0 <br> How do you use the zero product property to solve this?

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Answer:

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