Ask a New Question

Question

Answer the following quadratic function
f(x)= x^2 + 6x - 16
a)What is the vertex (h,k)of f?
b)What is the axis of symmetry?
c)What are the intercepts?
12 years ago

Answers

Steve
x^2 + 6x - 16 = (x+3)^2 - 25 = (x+8)(x-2)
that should get you started.
12 years ago
Joe
2,-8 is your answer
3 years ago

Related Questions

How do you know if a quadratic equation will have one, two, or no solutions? How do you find a quad... 3x^2-x-16=0 Use the quadratic formula to solve this. Answer by factoring a quadratic equation. The length of an open-top box is 4 cm longer than its w... Answer the following quadratic function f(x)= x^2 + 6x - 16 What is the axis of symmetry? The quadratic eqn x²-6x+a=0 and x²-cx+6=0 have one root in common. The other roots of the first and... 2x−5√x+2=0 quadratic equations Please Help! Which quadratic rule represents the data in the table? x -1, 0, 1, 2, 3 y 6, 5, 6, 9... given the following quadratic equation: Find the zeros of the parabola y=2x^2+7x−49 thank you...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use