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Which of the following are solutions to 2x^2 -8x-90 Select all that apply. The answers are: 2 -5 -7 9 15 5 7

Which of the following are solutions to 2x^2 -8x-90 Select all that apply. The answers are: 2 -5 -7 9 15 5 7
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Which of the following are solutions to 2x^2 -8x-90 Select all that apply.

The answers are:
2
-5
-7
9
15
5
7

User Curro
by
7.4k points

1 Answer

3 votes
9 & -5

If you graph the equation and look at where the x intercepts are that will give you the answer
User Simon Jacobs
by
8.3k points
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