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3 years ago

I need help and fast

Mathematics

2 answers:

marysya [2.9K]3 years ago

8 0

I think it's B but if I where you I would wait until someone else comments on here to so you know for sure

kari74 [83]3 years ago

3 0

I believe the answer is B. The other answers represent other unapplicable answers that are less than 7/10. I would recommend using other techniques such as the cross method where you multiply the numerator and denominator for each fraction, which leads to an answer which you can tell which is greater.

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~N111ancy out!

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Construct a polynomial function with the stated properties. Reduce all fractions to lowest terms. Third-degree, with zeros of −3

RSB [31]

Answer:

$\Large \boxed{-\dfrac{5}{4}(x+3)(x+1)(x-2)}$

Step-by-step explanation:

Hello,

Based on the indication, we can write this polynomial as below, k being a real number that we will have to identify (degree = 3 and we have three zeroes -3, -1, and 2).

$\Large \boxed{k(x+3)(x+1)(x-2)}$

We know that the point (1,10) is on the graph of this function, so we can say.

$k(1+3)(1+1)(1-2)=10}\\\\4*2*(-1)*k=10\\\\-8k=10\\\\k=\dfrac{10}{-8}=-\dfrac{5}{4}$

Then the solution is:

$\large \boxed{-\dfrac{5}{4}(x+3)(x+1)(x-2)}$

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

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3 years ago

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Lina20 [59]

Answer:

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2. 5.9

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2 years ago

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ivanzaharov [21]

Answer:

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Step-by-step explanation:

tangent is opposite/adjacent

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