3 years ago

Rewrite by completing the square f(x) = x2 - 6x +43

Mathematics

1 answer:

docker41 [41]3 years ago

5 0

Answer:

f(x) = (x - 3)^2 + 34

Step-by-step explanation:

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gayaneshka [121]

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Переходи на сайте irkmix.top и получай много эмоций из Russia

Step-by-step explanation:

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3 years ago

Read 2 more answers

This story is told in the third person by an omniscient narrator. If it had been written in the first person, it would be — a. m

konstantin123 [22]

Because the word subjective means based or influenced by personal feelings or influences, the answer would be C. More Subjective

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3 years ago

Which of the following rational functions is graphed below?

Illusion [34]

Answer:

A. $f(x) = \frac{x-1}{x\cdot (x-3)}$

Step-by-step explanation:

A rational-polynomic function is a function of the form:

$f(x) = \frac{p(x)}{q(x)}$ (1)

There are three important remarks on this kind of function:

1) $p(x) = 0$ when function passes through the x-axis.

2) If $q(x) = 0$ , then the function $f(x)$ has a vertical asymptote.

3) The horizontal asymptote is a linear function of the form $y = \lim_{x \to \pm \infty} f(x)$ .

In accordance with the graph, the function has two vertical asymptotes at $x = 0$ and $x = 3$ , numerator becomes zero for $x = 1$ and horizontal asymptote is $y = 0$ as grade of numerator is less than grade of denominator.

Hence, we conclude that rational function is $f(x) = \frac{x-1}{x\cdot (x-3)}$ <em>. </em>(Correct answer: A)

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3 years ago

Find the x value of x. If necessary round to the nearest tenth. A=49sq.in.

grigory [225]

Answer:

$9.9 ~in$ ✔︎

Step-by-step explanation:

$A=1/2 ~ base * height$

$49=1/2(x)(c)$

$98=x^2$

$x=\sqrt{98}$

$x=7\sqrt{2}$

$x=9.9$

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hope it helps...

have a great day!!

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3 years ago

Plz help I really need this to be correct.

I am Lyosha [343]

I’m with the guy above me

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3 years ago