14. what is the center and radius of the circle that has the equation (x + 7)^2 + (y - 4)^2 = 49? explain.

Explanation:

In this circle equation, all the negative symbols give you the OPPOSITE TERMS OF WHAT THEY REALLY ARE, so first off, taking the square root 49 will give you a radius of 7 units, and the centre of the circle will be

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I am joyous to assist you anytime.

a: 1/6, j: 1/4

step-by-step explanation: you are welcome

exa:

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3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.