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Gelneren [198K]
3 years ago
13

Please help! I have an answer but idk if it's right so please check and tell me if I made any mistakes! Thank you!

Mathematics
1 answer:
meriva3 years ago
7 0

Answer:

p(1)=2-a+4-4

or,10=2-a

so,a=-8

Step-by-step explanation:

hope it helps you

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The quadratic equation which matches given solution is x² + 3x + 3 = 0. Then the correct option is C.

<h3>What is a quadratic equation?</h3>

It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.

We know that the formula

\rm x = \dfrac{-b\pm \sqrt{b^2-4ac}}{2a}

The solutions are given below.

\rm x = \dfrac{-3 \pm \sqrt3 \iota }{2}

Then

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2)  x² + 3x + 12 = 0, the zeroes of the equation will be

\rm x = \dfrac{-3\pm \sqrt{39}\iota}{2}

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4)  2x² + 6x + 3 = 0, the zeroes of the equation will be

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More about the quadratic equation link is given below.

brainly.com/question/2263981

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Step-by-step explanation:

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Step-by-step explanation:

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Subtract from both sides.

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