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quester [9]
4 years ago
9

The domain of 2x+3 is {2,3,5,7,11}. What is the range of f?

Mathematics
1 answer:
Alex_Xolod [135]4 years ago
7 0
The range is {7, 9, 13, 17, 25}
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Vladimir79 [104]

Answer:

B.0.25

Step-by-step explanation:

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3 years ago
a varies jointly as the square root of the product of b and c. if a = 24 when b = 8 and c= 2 , find v when a = 48 and c = 4​
____ [38]

Answer:

b = 16

Step-by-step explanation:

× stands for varies

a × √bc,

a = k√bc,

when a = 24, b = 8, c= 2

a = k√bc

24 = k√8•2

24 = k√16

24 = 4k

dividing both sides by 4

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dividing both sides by 6

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squaring both sides

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b = 64/4

b= 16.

Thrrefore when a = 48, c = 4, b = 16.

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