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makkiz [27]
2 years ago
14

What are the solutions to the quadratic function? Please help

Mathematics
2 answers:
AnnyKZ [126]2 years ago
7 0

Answer:

x={-3, 2}

Step-by-step explanation:

Solution to quadratic function are places where function crosses x axis, so where f(x)=0

elena-s [515]2 years ago
7 0

Answer:

Step-by-step explanation:

-4 and 2

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Step-by-step explanation:

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Given the expression -7+6i/2+3i , perform the indicated operation and write the answer in the form a + bi.
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Step-by-step explanation:

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Only the smartest person in their math class can help me with this difficult problem!!!
vodomira [7]

Step-by-step explanation:

\tt{(5 {x}^{3}  - 3x + 6) - (2 {x}^{2}  - 4x + 8)}

While subtracting , the sign of each term of second expression changes & remove the parentheses.

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Combine like terms. Like terms are those which have the same base. Only coefficients of like terms can be added or subtracted.

⟶ \tt{5 {x}^{3}  - 3x + 4x + 6 - 8 - 2 {x}}^{2}

⟶ \tt{5 {x}^{3}  + x - 2 - 2 {x}^{2} }

In standard from , the expression should be written in such a way that the power of variables goes from highest to lowest.

\red{ \boxed{ \boxed{ \tt{Our \: final \: answer :  \boxed{ \tt{5 {x}^{3}  - 2 {x}^{2}  + x - 2}}}}}}

Hope I helped ! ♡

Have a wonderful day / night ! ツ

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6 0
2 years ago
Read 2 more answers
A park plants young maple trees. A maple tree grows 1 1/2 feet per year.
nekit [7.7K]
I think you do multiplying fractions. So 1 1/2 x 20
3 0
3 years ago
Read 2 more answers
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