Hawkeye711 Hawkeye711

14-02-2019
Mathematics

contestada

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

Respuesta :

chem1014 chem1014

16-02-2019

9 & -5

If you graph the equation and look at where the x intercepts are that will give you the answer

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