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Alinara [238K]
3 years ago
9

What is the domain of f(x)=9-x² A(.fx)≥9 B.All real numbers C.-3≤x≤3 D. x≤9

Mathematics
2 answers:
QveST [7]3 years ago
8 0

Answer:

B  hope this helps :)

Step-by-step explanation:

Ber [7]3 years ago
3 0

Answer:

B. all real numbers

Step-by-step explanation:

hope that helps

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3. Which number has the greatest absolute value?<br> A)|-3|<br> B)|-8|<br> C)|2|<br> D)|5|
Bond [772]

Answer:

B

Step-by-step explanation:

|-8|=8, and all the others are less. hope that helped

7 0
2 years ago
Raulf Laue of Germany flipped a pancake 416 times in 120 seconds to set the world record find unit rate round your answer to the
scZoUnD [109]

Raulf Laue of Germany flipped a pancake 416 times in 120 seconds to set the world record find unit rate in flips per seconds. Round your answer to the nearest hundredth

Answer:

3.47 flips per seconds

Step-by-step explanation:

We are told that:

Raulf Laue of Germany flipped a pancake 416 times in 120 seconds

The unit rate = flips per seconds

Flips = 416 times

Seconds = 120

Hence, = 416 flips /120 seconds

= 3.4666666667 flips/seconds

Therefore, the unite rate approximately to the nearest hundredth is 3.47 flips/seconds.

3 0
3 years ago
How to find domain and range of a function
lisabon 2012 [21]

Answer:

The domain is found depending on the information you're given. In a table, the domain is found by taking all the x values given and listing them least to greatest. Same with ordered pairs. In a graph, the domain is found by first seeing if there are any restrictions and then find the x values that work and have one output.

The range is found the same way, but with the y values.

Hope this helps!!

3 0
2 years ago
Describe how to find the sale price of an item that has been discounted 25%.
Nadya [2.5K]
You subtract the % that the sale is and take it away from 100%. You get 75% then take the original price and divide it by .75
4 0
3 years ago
Read 2 more answers
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tell rafel to be careful , he might get diabetes

Step-by-step explanation:

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