colethedragon1 colethedragon1

23-04-2018
Mathematics

contestada

Evib graphs the parabola y = x^2 + 4x + 7 and finds that it has no x-intercepts. Explain how you can verify Evin's result algebraically by solving for the zeroes of the function.

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NafisaMusic NafisaMusic

25-04-2018

i found the key to the worksheet: https://tinyurl.com/y8a3amom.
copy and paste.

Answer Link

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