4 years ago

Which expressions are not polynomials?

Mathematics

1 answer:

Naddika [18.5K]4 years ago

8 0

Answer:

The middle two expressions shown are not polynomials

Step-by-step explanation:

Polynomial terms have positive integer exponents on any variables. A 2/3 power is not an integer exponent. Division by y is equivalent to an exponent of -1, which is not a positive integer.

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Paha777 [63]

Answer:

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Step-by-step explanation:

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il63 [147K]

Answer:

$(2,8]$

Step-by-step explanation:

Given

The attached piece wise function

Required

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To do this, we simply consider the inequalities that bound the values of x.

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3 years ago

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oksano4ka [1.4K]

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3 years ago

If 5,142 x 679= 3,491, then 51.42 x 67.9

nirvana33 [79]

Answer:

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3 years ago

Find the percent of increase from 80 to 90 and choose the appropriate result.

Feliz [49]

Answer:

12.5%

Step-by-step explanation:

% increase = (new value - initial value)/initial value x 100

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