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2 years ago

Determine if the expression 9x^-2 is a polynomial or not. If it is a polynomial, state

Mathematics

2 answers:

Andrej [43]2 years ago

5 0

Answer:

9x⁻² is not a polynomial

Step-by-step explanation:

A polynomial function is a function that involves non-negative integer powers of x such as a quadratic, cubic etc.

A polynomial is a function written in the form of ;

f{x} =aₙxⁿ+aₙ₋₁xⁿ⁻¹+-------+a₂x²+a₁x+a₀

The degree of a polynomial is the highest power of x in the expression

9x⁻² ----in this case, the power is negative thus this is not a polynomial.

xeze [42]2 years ago

4 0

Answer:

Not a polynomial

Step-by-step explanation:

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DIA [1.3K]

The answer is 0.9b+2

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3 years ago

What is the remainder when the product of the 5 smallest prime numbers is divided by 42?

Mnenie [13.5K]

Answer:

Step-by-step explanation:

The 5 smallest prime numbers are 1, 2, 3, 5, and 7.

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2 years ago

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2 years ago

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omeli [17]

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2 years ago

The length of the sides DEF are 12,16,and 20. Find the perimeter of the triangle formed by connection the midpoints of the sides

Mekhanik [1.2K]

Answer:

24 units

Step-by-step explanation:

According to the midsegment theorem, the length of each side of the formed triangle is the half the parallel side of DEF.

<u>So the perimeter is:</u>

P = 1/2(12 + 16 + 20) = 24

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1 year ago