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3 years ago

Which of the following functions is graphed below?

Mathematics

1 answer:

sasho [114]3 years ago

5 0

Answer:

2nd choice B.

Step-by-step explanation:

You can use the options A-D to help you eliminate pretty quickly without actually graphing

So first chose says you have the graph on the left when x<1 But you should see our visual actually says we want to include what happens at 1 (the filled dot) so this isn't the answer

Second choice Possible

Third choice... I'm just going to look at one of the parts... x^2+4 for x<=1 says we should have part of a parabola to the left of x=1 (inclusive) but there is not parabola in our visual

Fourth choice: same reason as third choice

Answer is the 2nd

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NikAS [45]

Answer:

2x-7

-14

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Step-by-step explanation:

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3 years ago

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3 years ago

Solve 64-31-3.64 + 22 = 38

professor190 [17]

Answer:

51.36=38

Step-by-step explanation:

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3 years ago

The cube of the difference of a number and 4

lbvjy [14]

Answer:

(x - 4)³

Step-by-step explanation:

"The cube of x" would be x³. The difference of a number and 4 would be x - 4.

Therefore, "the cube of the difference of a number and 4" would be

(x - 4)³

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3 years ago

What number makes the sentence true?<br> 15 – 7 = 3+1

nasty-shy [4]

Answer:

Step-by-step explanation:

Although you didn't give me any answers to go with your problem, I am assuming that since 15-7 is 8, and 3 + 1 = 4, the answer should be 4. Now regarding if it is times, it would be x2. Because for times 2 would be 8. Overall the answer should be 4.

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3 years ago