f(x) = c+cx-x^2 for x < 3; 7 for x=3; 2c+(3/(x-2)) for x>3 . let f be the function defined above. for what value of c, if any, is f continuous at x=3 ?

fx ccxx2 for x lt 3 7 for x3 2c3x2 for xgt3 let f be the function defined above for what value of c if any is f continuous at x3 class=