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miv72 [106K]
3 years ago
7

Find f(2) if f(x)=2x+1

Mathematics
1 answer:
IgorLugansk [536]3 years ago
3 0
Answer: 5

Work Shown:
f(x) = 2x+1
f(2) = 2*2+1 ... x has been replaced with 2
f(2) = 4+1
f(2) = 5
The input is x = 2. The output is y = 5. 
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If x=4 and y=2 what is the value of 5xy to the power of 2
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Answer:

160

Step-by-step explanation:

5(4)(2)= 40. 40 squared = 160

7 0
2 years ago
A $7.06 toy is on sale for 15% off if eve has a 25% off coupon how much will the you cost?​
Evgen [1.6K]

Answer:

Step-by-step explanation:

First you determine how much 15% of $7.06 is. ($1.06)

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Answer:

What is the question?

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They would spend $26.22 if they bought all three items.

5 0
2 years ago
a jewelry is designing a crown. the crown must have at least 45 gems using only emeralds, rubies, and diamonds. the number of ru
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3 years ago
An engineer is designing a fuel tank in the shape of a cylinder. The tank must have a volume of 3,500 cubic inches. The height o
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Step-by-step explanation:

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3 0
3 years ago
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