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Goshia [24]

3 years ago

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Have a happy holiday!

Mathematics

2 answers:

AnnyKZ [126]3 years ago

4 0

Answer: X=11

thank you!!! happy holidays!! :}

dybincka [34]3 years ago

3 0

Answer: x=11

Step-by-step explanation: 3x+42=75

Step 1: Subtract 42 from both sides.

3x+42−42=75−42

3x=33

Step 2: Divide both sides by 3.

x=11

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According to the rational root theorem, what are all the potential rational roots of f(x)=5x^3-7x+11

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Answer:

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The given polynomial function is

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According to the Rational Roots Theorem, the ratio of all factors of the constant term expressed over the factors of the leading coefficient.

The potential rational roots are

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$\pm\frac{1}{1}=\pm1$

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