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2 years ago

164-5)-2 -jddjdjej hejdjdjdjdjjd

Mathematics

2 answers:

marta [7]2 years ago

5 0

Answer:

Step-by-step explanation:

4*5=20

2*3=6

1/2*20=10

10-6=4

goldfiish [28.3K]2 years ago

3 0

2 i think
hope this helped

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F(x)=x-1/x^2-x-6 which is the graph of

hoa [83]

Answer:

The graph is attached below.

Step-by-step explanation:

<em>As you have not added the graph, so I will be solving the function for a graph.</em>

Given the function

$f\left(x\right)=x-\frac{1}{x^2}-x-6$

$x-\mathrm{axis\:interception\:points\:of\:}-\frac{1}{x^2}-6:$

$\mathrm{x-intercept\:is\:a\:point\:on\:the\:graph\:where\:}y=0$

$-\frac{1}{x^2}-6=0$

$-1-6x^2=0$

$\mathrm{No\:Solution\:for}\:x\in \mathbb{R}$

$\mathrm{No\:x-axis\:interception\:points}$

$y-\mathrm{axis\:interception\:point\:of\:}-\frac{1}{x^2}-6:$

$y\mathrm{-intercept\:is\:the\:point\:on\:the\:graph\:where\:}x=0$

As we know that the domain of a function is the set of input or argument values for which the function is real and defined.

$\mathrm{Domain\:of\:}\:-\frac{1}{x^2}-6\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x0\:\\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:0\right)\cup \left(0,\:\infty \:\right)\end{bmatrix}$

$\mathrm{Since}\:x=0\:\mathrm{is\:not\:in\:domain}$

$\mathrm{No\:y-axis\:interception\:point}$

$\mathrm{Asymptotes\:of}\:-\frac{1}{x^2}-6:\quad \mathrm{Vertical}:\:x=0,\:\mathrm{Horizontal}:\:y=-6$

$\mathrm{Range\:of\:}-\frac{1}{x^2}-6:\quad \begin{bmatrix}\mathrm{Solution:}\:&\:f\left(x\right)$

The graph is attached below.

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2 years ago

Solve the equation: 14<2x−1≤20

mafiozo [28]

Answer:

7.5 < x≤10.5

Step-by-step explanation:

14<2x−1≤20

Add 1 to all sides

14+1<2x−1+1≤20+1

15<2x≤21

Divide each side by 2

15/2 <2x/2 ≤21/2

7.5 < x≤10.5

5 0

3 years ago

Read 2 more answers

A man walks at 4mph for 6 hours . how far did he walk?

tangare [24]

Answer: the average speed = 6 miles/hour

Step-by-step explanation:

Average speed is ( total distance ) / ( total time )

For the 1st 6 miles

6=4.t

t=1.5 hrs

let s = speed for last 2.5 hrs

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mark me brainliest pls

3 0

2 years ago

Should i add, multiply, subtract, or divide n+16=9

denis23 [38]

Answer:

subtract

Step-by-step explanation:

16 from 9

n = 9 - 16

n = -7

3 0

2 years ago

In a parallelogram ABCD point M is the midpoint of diagonal AC what is true about diagonal BD

Shalnov [3]

M is also the midpoint of the diagonal BD.

In a parallelogram, the diagonals are perpendicular bisectors of each other. That means that midpoint of one of the diagonals is also the midpoint of the other diagonal.

8 0

2 years ago