Answer:
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-6.34
You can just use the calculator. :)
Answer:
D. -20
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Hope this helps!
Did you ever get the answers sis i need them
Answer:
The roots are the x-intercepts, where the parabola crosses the x-axis. If the parabola opens up and it's vertex is below the x-axis then it crosses the x-axis in two places and has two (real) roots.
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Answer:
Its D please mark Brainliest.
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