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3 years ago

Select the correct answer.

Mathematics

2 answers:

Darina [25.2K]3 years ago

3 0

Answer:

I think its D.. sorry if im wrong..

Step-by-step explanation:

PIT_PIT [208]3 years ago

3 0

Answer:

its x + 46 = 1,191 just took the test

Step-by-step explanation:

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11. Find the slope and y-intercept of the line.<br> y = 7/5x-3

zysi [14]

Answer:

slope= 7/5

y-intercept= -3

Step-by-step explanation:

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3 years ago

What’s the work and answer for this? Someone please tell me

Yuliya22 [10]

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Step-by-step explanation:

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3 years ago

Find the domain of the function f(x)=<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%5E3-16x%7D" id="TexFormula1" title="\sqrt{x^3

Anon25 [30]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the function

$f\left(x\right)=\sqrt{x^3-16x}$

We know that the domain of the function is the set of input or arguments for which the function is real and defined.

In other words,

Domain refers to all the possible sets of input values on the x-axis.

Now, determine non-negative values for radicals so that we can sort out the domain values for which the function can be defined.

$x^3-16x\ge 0$

as x³ - 16x ≥ 0

$\left(x+4\right)\left(x-4\right)\ge \:0$

Thus, identifying the intervals:

$-4\le \:x\le \:0\quad \mathrm{or}\quad \:x\ge \:4$

Thus,

The domain of the function f(x) is:

$x\left(x+4\right)\left(x-4\right)\ge \:0\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-4\le \:x\le \:0\quad \mathrm{or}\quad \:x\ge \:4\:\\ \:\mathrm{Interval\:Notation:}&\:\left[-4,\:0\right]\cup \:[4,\:\infty \:)\end{bmatrix}$

And the Least Value of the domain is -4.

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3 years ago

How my population be a factor in tropical rain forest biome if the area receives very little rain for a extended period of time

egoroff_w [7]

The animals will get very hot that they will start eating each other and going insane

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3 years ago

I swear when I actually need help nobody ever answers

Llana [10]

Answer:

stop asking questions and u wont have to worry abt that

Step-by-step explanation:

if u stop asking maybe u wont get an answer

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3 years ago