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steposvetlana [31]
2 years ago
9

Plz help! I will do anything

Mathematics
1 answer:
Darina [25.2K]2 years ago
3 0
It’s b if i’m not mistaken
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Neko [114]
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They are all addition, and they are all 0, and since 0 equals nothing, the sum is equivalent to 0!
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Answer:

the x-intercepts are -5 and 2

Step-by-step explanation:

y=2x^2+6x-20

x-intercept is when y is set equal to zero

So, y = 0

0 = 2x^2+6x-20

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Step-by-step explanation:

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