3 years ago

Is the following relation a function?

Mathematics

2 answers:

astra-53 [7]3 years ago

8 0

Answer:

yes!!!

Step-by-step explanation:

Short explanation. The same y value can be true for many "exs". But the same x value can only have ONE y value to define a function. So if you draw y = 0.5 across that graph that you have given us, you get many x values that have 0.5 as a y value.

If on the other hand, you draw a line of x = 1, there is only 1 value that y has and that is zero.

This is a function.

Pavel [41]3 years ago

7 0

Yes, I think so I'm sorry if I'm wrong

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andriy [413]

Answer:

9/12

Step-by-step explanation:

3/4 times 3 = 9/12

3/4 is equivalent to 9/12 so those would be the two anwsers

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2 years ago

(k – 3)(k + 2) for k = 1

stealth61 [152]

Answer:

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Step-by-step explanation:

(1-3)(1+2)=-2*3=-6

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3 years ago

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Scorpion4ik [409]

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3 years ago

The area of Terry's room at the old house was 96 ft.2. The area of Terry's room at the new house is 108 ft.2

Finger [1]

Answer:

12.5%

Step-by-step explanation:

First we need to calculate the change in the area of Terry's room this is

108 ft2 - 96 ft2 = 12 ft2

Then we use a direct proportion in order to find the percentage

96 ft2 ----- 100%

12 ft2 ----- p?

Solvin for p we have that

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3 years ago

Read 2 more answers

Help me in number 8 plzz

Karo-lina-s [1.5K]

8a) The monthly rainfall is 3.6

8b) Deviation for May is 1
Deviation for June is 2.725
Deviation for July is 0.65

8c) Yes, the average annual rainfall was exceeded by 0.525

Please give me a rating if this helped

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3 years ago