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Mathematics, 08.12.2020 02:20 honeyaranda326pay2bl
A quadratic function f is defined by /«) = (x - 7)(x + 3).
a. Without graphing, identify the x-intercepts of the graph of f. Explain how you
know.
b. Expand (x - 7)(x + 3) and use the expanded form to identify the y-intercept of
the graph of 1
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A quadratic function f is defined by /«) = (x - 7)(x + 3).
a. Without graphing, identify the x-inte...
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