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SAT Math Practice Question #7964 - SATify | SATify

#7964

equations

algebra

coordinate geometry

transformations

circles

geometry

easy

60 sec

Calculator OK

Circle T is represented by the equation $(x + 1)^{2} + (y - 5)^{2} = 81$ . Circle U is obtained by shifting circle T left 2 units in the xy-plane. Which of the following equations represents circle U?

A.

$(x + 3)^{2} + (y - 5)^{2} = 81$

B.

$(x - 1)^{2} + (y - 5)^{2} = 81$

C.

$(x + 1)^{2} + (y - 3)^{2} = 81$

D.

$(x + 1)^{2} + (y + 5)^{2} = 81$