SOLUTION: Hi can I have some help concerning functions?
A quadratic function is given.
f(x) = x^2 - 9x
(a) Express the quadratic function in standard form.
f(x) = a(x - h)^2 + k where
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-> SOLUTION: Hi can I have some help concerning functions?
A quadratic function is given.
f(x) = x^2 - 9x
(a) Express the quadratic function in standard form.
f(x) = a(x - h)^2 + k where
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Question 127711: Hi can I have some help concerning functions?
A quadratic function is given.
f(x) = x^2 - 9x
(a) Express the quadratic function in standard form.
f(x) = a(x - h)^2 + k where
a =
h =
k = Answer by scott8148(6628) (Show Source):
You can put this solution on YOUR website! to get the "perfect square" part of the function, divide the x coefficient by 2 and add the square of the result
since adding a quantity to the function would change the function, you must also subtract the same amount
