3 years ago

Please help. i know b & c are true.

1 answer:

6 0

Answer:

Step-by-step explanation:

A) This has a y intercept at (0,0) so this is True

B) True

C) True

D) This is NOT true. The degree of the numerator and denominator are the same. This graph looks like the function of $f(x) = \frac{1}{x}$

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nalin [4]

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4 years ago

larisa86 [58]

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sammy [17]

Using the rational root theorem, it is found that your friend is correct.

<h3>What is the rational root theorem?</h3>

It is a theorem that states that for a polynomial with integer coefficients, with q being the factors of the leading coefficient and p being the factors of the constant, every <u>possible rational root</u> is the format $\frac{p}{q}$ .

In this problem:

The leading coefficient is 1, hence it's only factor is $q = 1$ , thus guaranteeing that every possible rational zero is an integer, which means that your friend is correct.