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UkoKoshka [18]
3 years ago
7

What are the roots of y = x2 – 3x - 10? 0 -3 and -10 0-2 and 5 2 and -5 3 and 10

Mathematics
1 answer:
nata0808 [166]3 years ago
5 0

Answer:

roots:   -2   and 5

Step-by-step explanation:

What are the roots of y = x2 – 3x - 10?

we see...

factor  -10 ....    using the X-method.

-10 =  2 * -5

where  2 + -5 = -3

so

y = (x +2)(x - 5)

roots are  -2 and 5

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Find the value of x and each angle if m angle SOP= (7y-2) and m angle SOR = (5y+14)
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Step-by-step explanation:

`From the given picture,

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Therefore, sum of these angles will be equal to to 180°.

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[There is a misprint in this question. There should be x in place of y in the measures of the angles]

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