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igor_vitrenko [27]
3 years ago
13

Which of the following is a root of the polynomial function?​

Mathematics
1 answer:
liubo4ka [24]3 years ago
3 0

Answer:

a

Step-by-step explanation:

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What is QR ?<br><br> Enter your answer in the box.<br><br> units
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TR = 6
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Simplify the following without using a calculator<br>a)<br>- 4 x (8-(-3)) + 7​
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-4(8-(-3))+7

Remove the parentheses, negative with negative will equal a positive so the new equation will be -4(8+3)+7. So 8+3=11, -4(11)+7. -4(11)=-44 and then add -44+7 which will equal -37
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Which function is a quadratic function? F(x) =2x^2, g(x) =5x^3,k(x)=-x,b(x)=-9x^4
Katen [24]

Answer:

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Step-by-step explanation:

Basically, a quadratic function has x^2 in it (standard form ax^2+bx+c with non-zero a). The others have x^3, -x, x^4, etc., which clearly are NOT x^2.

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What is the inerquartile of the data set [40,48,62,40,25,50,20 30
Zanzabum
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