If f(x) = 22 + 1, what is f(x) when x = 3? O 1 O 7 13 O 19

Mathematics

1 answer:

Luda [366]2 years ago

4 0

Answer:

Step-by-step explanation: Sit on the couch and think about the answer while eating cheese puffs and watching reruns of Looney Tunes and then jot down the formula of:

IF f(x)= 22+1 THEN f(x) when x=3 is 7

The answers come so quickly when I ask my magic 8 Ball and I said is 7 the answer? It replied Most Likely so it would be B the correct answer!

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natali 33 [55]

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vredina [299]

Answer:

B The number of candles Sallie sells

Step-by-step explanation:

Given the equation :

y = 8x

y = amount earned ; x = number of candles sold

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A credit card had an APR of 11.91% all of last year and compounded interest daily. What was the credit card's effective interest

zysi [14]

Solution:- For credit card, there is interest rate for borrowing money from the bank.

and that interest rate is termed as yearly rate which is known as annual percentage rate (APR).

Now for the given question APR of a credit card i= 11.91%

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Now for effective interest rate $r=(1+\frac{i}{n}^n)-1$