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3 years ago

5. Which graph represents a function?

Mathematics

2 answers:

Dvinal [7]3 years ago

7 0

Answer:

bottom left

Step-by-step explanation:

Bottom right is not a function because you would get an infinite number of results. It does not exactly map one output of this function.

The top two graphs are incorrect because they have more than 1 output. You can do the Vertical Line test and see that the top two graphs do have more that one output.

In order for it to be a function it has to have one output.

s344n2d4d5 [400]3 years ago

6 0

Answer:

bottom left, the one that looks like a v

Step-by-step explanation:

You can test if something is a function by looking to see if there is a place where an x has 2 ys. if there are 2 ys for an x it is not a function.

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Pls help me with this question!

Sveta_85 [38]

Step-by-step explanation:

The inequality represents:

h is less than or equal to 46.

Values included;

46
Values less than 46.

I apologize for the line being uneven.

7 0

2 years ago

A cylindrical pressure vessel has a height of 9 feet and a diameter of 6 feet. How much gas can the pressure vessel hold when fu

notka56 [123]

since the diameter of the base of the cylinder is 6 feet, then its radius is half that, or 3 feet.

$\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h~~
\begin{cases}
r=radius\\
h=height\\[-0.5em]
\hrulefill\\
r=3\\
h=9
\end{cases}\implies V=\pi (3)^2(9)\implies V=81\pi$

5 0

3 years ago

Read 2 more answers

How many cones of radius 1 m and height 1 m have total volume equal to the volume of a sphere with a radius 1m?

DiKsa [7]

Vcone=1/3(hpir^2)
Vsphere=(4/3)pir^3

evaluate
vcone=1/3(1pi1^2)=pi/3
vsphere=4/3pi1^3=4pi/3

pi/3 times what=4pi/3
times both sides by 3
pi times what=4pi
divide both sides by pi
1 times what=4
what=4

4 cones

7 0

3 years ago

Guys please help i’m blanking!!! Select all the functions whose graphs include the point (16,4)

Gnom [1K]

D and E —> substitute the x or y of the point given into the functions to test if it is correct

5 0

3 years ago

What is 4/9 / 7/12?

alexandr402 [8]

Answer:

The answer is 4/7

Step-by-step explanation:

8 0

4 years ago