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4 years ago

What are the zeros of the polynomial function

Mathematics

1 answer:

myrzilka [38]4 years ago

7 0

Answer:

(b) 0,-5,4

Step-by-step explanation:

$f(x)=x^3+x^2-20x\\x^3+x^2-20x=0\\x(x^2+x-20)=0\\x(x+5)(x-4)=0\\x=0, x+5=0, x-4=0\\x=0,x=-5,x=4$

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Step-by-step explanation:

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3 years ago

Choose two statements that are true for this expression.

alina1380 [7]

Answer:

Options (A) and (D).

Step-by-step explanation:

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4 years ago

Find two numbers whose sum is 92, if the first is 4 more than 7 times the second

alexandr1967 [171]

Let x = smaller number
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3 years ago

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MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

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3 years ago

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