Pre-Calc 11 - Lesson 4.1 (Part 1)

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Properties of a Quadratic Function
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For a quadratic the domain is always all real numbers, the range is not. For the range find the maximum or minimum value for y and navigate from there.

mathjohnson
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how do i figure out the x values for the table if I'm only given the equation? do i just pick random numbers?

burrowss
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Thanks, your videos help me ALOTTTT :)

TheMaskedBrownEye
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Would the range and domain always be all real numbers??

trishasales
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Then I don't even need to solve for the domain? I would just write that it's all real numbers? For the y, wouldn't it be the minimum or maximum range and y is all real numbers?

trishasales
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Can you like be my dad? You're so helpful

kiransathikumar