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Alex Ar [27]
3 years ago
5

Are These Graphs Functions?​

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
4 0
Number one is but number two is not

of more than 1 dot is on an “up and down” line then it’s not a function
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Delvig [45]

Answer:

The lines are parallel is the will never touch.

Step-by-step explanation:

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2 years ago
Question in screen shot
sasho [114]

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c.

Step-by-step explanation:

The inverse function returns the original value for which a function gave the output. A function that consists of its inverse fetches the original value

f(-1)=1,  then:  f^{-1}(1)=-1\\f(2)=0,  then:  f^{-1}(0)=2\\f(3)=3,  then:  f^{-1}(3)=3\\f(4)=8,  then:  f^{-1}(8)=4

4 0
2 years ago
Using distributive property what is 3(5 +6) =
Annette [7]

Answer:

3(5 +6) = <em>33</em>

Step-by-step explanation:

3(5+6)

so first you multiply 3 by 5

which is 15

then you multiply 3 by 6

which is 18

and that remains as 15+18

which in total equals <em>33</em>

7 0
3 years ago
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ioda

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<h2>borosilicate Univision Islamism glcckc7pcui cordials</h2>

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5 0
3 years ago
PLEASE HELP I DONT KNOW HOW TO DO THIS
sergij07 [2.7K]

Answer:

step by step

Step-by-step explanation:

where

r = radius

h= height

Area of a cylinder = 2πrh+2πr^2

Area of a cylinder = 2π8(3)+2π8^2

Area of a cylinder = 176π = 552.92

Area of a hemisphere= 3r2π

Area of a hemisphere= 3(2)2π

Area of a hemisphere= 12π = 37.699111843

Area of the cylinder in this problem

176π - 12π = 164π

8 0
3 years ago
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