2. Which of the following is the equation of a circle with the radius of 1.5 and its center at (-3,2) ?

A. (x+3) ^2 + (y-2) ^2=1.5

B. (x-3) ^2 + (y+2) ^2=1.5

C. (x+3) ^2 + (y-2) ^2=2.25

D. (x-3) ^2 + (y+2) ^2=2.25

Question

10 October, 04:48

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Answers (1)

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Glenn Rhodes · Answer 1

(x - xo) ^2 + (y - yo) ^2 = r^2

[x - (-3) ]^2 + [y - (2) ]^2 = (1.5) ^2

(x+3) ^2 + (y-2) ^2 = 2.25

Answer: option C

2. Which of the following is the equation of a circle with the radius of 1.5 and its center at (-3,2) ?A. (x+3) ^2 + (y-2) ^2=1.5B. (x-3) ^2 + (y+2) ^2=1.5C. (x+3) ^2 + (y-2) ^2=2.25D. (x-3) ^2 + (y+2) ^2=2.25