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3 years ago

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Which statement is true about the sum of (5y/y^2)+(y-4/5y) ? A: The denominator of the simplified sum is y2 + 5y. B: The denomin

ator of the simplified sum is 5y. C: The numerator of the simplified sum is 5y2 – 4. D: The numerator of the simplified sum is y2 + 21y.

1 answer:

lora16 [44]3 years ago

7 0

Answer:

Dude the answer is B

Step-by-step explanation:

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Step-by-step explanation:

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sergeinik [125]

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3 years ago

What number does stand for in this equation? 6x3=(x5)-(x2)

MissTica

Answer:

the answer is 6

Step-by-step explanation:

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4 years ago

Select the function that's represented in the graph. Question 5 options: A) ƒ(x) = x2 – 3 B) ƒ(x) = –1∕2x2 – 3 C) ƒ(x) = –x2 – 3

Neporo4naja [7]

Answer:

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Step-by-step explanation:

hello,

because of the end behaviour the constant in $x^2$ should be positive so we have a) or d)

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for A) f(x)=

$x^2-3=(x-\sqrt{3})(x+\sqrt{3})$

so f(x)=0 for $x=\sqrt{3} \ or \ x = -\sqrt{3}$

so the correct answer is A)

hope this helps

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3 years ago