Question

i. Write the quadratic function f(x) = -x^2+6x-13 in the form f(x) = a(x-h)^2+k by completing the square and

ii. graph the function.

Please show all of your work. @Calculus1

Answer 1

-x^2+6x-13

-(x^2-6x) -13
\[−(x^2−6x+(3)^2−(3)^2)−13\]\[−(x−3)^2+9−13\]
\[−(x−9)^2−4\]

Answer 2

y intercept = -13

Answer 3

sorry for the horrible parabola.