mayatrepp mayatrepp

04-03-2017
Mathematics

Answered

What is the radius of a circle whose equation is (x + 5)^2 + (y – 3)^2 = 42?

2 units
4 units

3 .8 units

16 units

Verified Answer :

soooobored soooobored

04-03-2017

the equation of a circle centered at point (x1,y1) with a radius r is given by

\((x-x_1)^2 + (y-y_1)^2 = r^2\)

are you sure you wrote down the problem correctly?

Answer Link

naylanisantos5 naylanisantos5

20-04-2020

Answer:

4 units

Step-by-step explanation:

Answer Link

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