√完了しました! y=x^2-4x-12 then y is 204643
Systems Comprehensive //socraticorg/questions/howdoyoufindthevertexandinterceptsforyx24x121 Vertex is at (2,8) , y intercept is y = 12 or at (0,12) , xintercept is absent Explanation y = x2Transcribed image text QUESTION 1 "y= {x2 4x = 12 then y QUESTION 2 d/dx(cf(x))= cf'(x) by the Rule QUESTION 3 If f(x)= 3x2, then f'(x)= QUESTION 4 f'(x)= lim f(xh)f(x) h01 h m) Y=x^2-4x-12 then y is
