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I'm stuck in this question!!! Help!!!!!!!!
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Jan 4, 2017
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I'm stuck in this question!!! Help!!!!!!!!
Mathematics
high-school
Xavjer
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Look at the part of the function after the commas. That tells you which function to use. -2 is less than 1, so use the top function
f(-2) = 3(-2)² - 1 = 11
Sunnny
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Jan 8, 2017
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