Think about whether these ordered pairs represent a function. Then use the drop-

Mathematics

1 answer:

Lostsunrise [7]3 years ago

4 0

Answer: All x-coordinates are different, so this relation is a function.

Having the same y value more than once is not a problem for a function.

"This (does not/does) represents a function because different (x values/y values) can have the same (x values/y values)."

Step-by-step explanation:

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What is coefficient of the term of degree of degree 5 in the polynomial below 3x^6+5-x^2+4x^5-9 which one is the right answer A.

blagie [28]

Answer:

B. 4

Step-by-step explanation:

We are looking for the coefficient of the term x⁵. When we see it in the polynomial as 4x⁵, our coefficient and answer would then be 4.

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3 years ago

Is the difference of two positive rational number always positive explain

Dominik [7]

No . . . while the difference represents the absolute magnitude between two numbers . . . for example . . .

The difference between 5 and 2 is . . . 3
The difference between 6.4 and 9.5 is . . . 3.1

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3 years ago

Which is the polynomial function of lowest degree with leading coefficient of 4 and roots 7 and 3?

NISA [10]

Answer:

f(x) = 4x² - 40x + 84

Step-by-step explanation:

4(x - 7)(x - 3) = 0

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4(x² - 10x + 21) = 0

4x² - 40x + 84 = 0

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