For the equation 3x² + 3y²-24x+12y-15-0, do the following. (a) Find the center (hk) and radius r of the circle. (b) Grap

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For The Equation 3x 3y 24x 12y 15 0 Do The Following A Find The Center Hk And Radius R Of The Circle B Grap 1 (32.35 KiB) Viewed 21 times

For the equation 3x² + 3y²-24x+12y-15-0, do the following. (a) Find the center (hk) and radius r of the circle. (b) Graph the circle. (c) Find the intercepts, if any. (a) The center is (4,-2). (Simplify your answer. Type an ordered pair.) The radius is 5 (Simplify your answer.) (b) Use the graphing tool to graph the circle. 8.9 (c) Find the intercepts, if any. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The intercept(s) is/are (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed. Type exact answers for each coordinate, using radicals as needed.) OB. There is no intercept 10 46 16 10