SOLUTION: A quadratic function is given
(a) Express the quadratic function in standard form
(b) Sketch its graph
(c) Find its maximum or minimum value
f(x) = x^2 + 2x - 1
f(x) = 3
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Functions
-> SOLUTION: A quadratic function is given
(a) Express the quadratic function in standard form
(b) Sketch its graph
(c) Find its maximum or minimum value
f(x) = x^2 + 2x - 1
f(x) = 3
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Question 904095: A quadratic function is given
(a) Express the quadratic function in standard form
(b) Sketch its graph
(c) Find its maximum or minimum value
f(x) = x^2 + 2x - 1
f(x) = 3x^2 - 6x + 1
f(x) = -x^2 - 3x + 3
You can put this solution on YOUR website! Standard Form will allow you to identify the vertex and easily to find the x-axis intercepts, helpful for graphing the functions.
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