Write the quadratic function in standard form. h(x) = x2 - 14x + 49 h (x) = Sketch its graph. h(x) h(x) 10/ 10 5 5 X -10 -5 5 10 -10 -5 5 10 -51 -5 O - 10 O -10h(x) h(x) 10 10 LX LX -10 -5 5 10 -10 -5 5 10 5/ O - 10 O - 10 Identify the vertex, axis of symmetry, and x-intercept(s). (If an answer does not exist, enter DNE.) vertex (x, h (x) ) = axis of symmetry x-intercept ( x, h (x) ) =Write the quadratic function in standard form. f(x) = x2 8x+ 18 Sketch its graph. f(x) ftX) 1 1o 0 5 5 f(x) f(x) 10/ 15 HI 5 10- -10 -5 5 10 -51 X -10 -5 5 10 O -10 O -51 Identify the vertex, axis of symmetry, and x-intercept(s). (If an answer does not exist, enter DNE.) vertex ( x, f (x) ) = axis of symmetry x-intercept ( x, f ( x) ) =Write the quadratic function in standard form. f(x) = X2 x + A 4 Sketch its graph. fun fun 10 - 10 - 5 WebAssign Plot 10 5 5 10 10 5 5 10 5 - 5 - f(x) f(x) 10/ 10 X -10 -5 5 10 -10 -5 5 10 -5 O - 10 O - 10 Identify the vertex, axis of symmetry, and x-intercept(s). (If an answer does not exist, enter DNE.) vertex ( x, f (x) ) = axis of symmetry x-intercept ( x, f (x) ) =Use a graphing utility to graph the quadratic function. f (x) = -(x2 + 2x - 3) f(x) f(x) 10/ 10/ -10 -5 X 5 10 -10 -5 - X 5 10 -5 O 10 O - 10Identify the vertex, axis of symmetry, and xintercept(s). Then check your results algebraically by writing the quadratic function in standard form. (If an answer does not exist, enter DNE.) vertex (x, f(x)) = ( ) axis of symmetry x-intercept (x, f(x)) =