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dolphi86 [110]
3 years ago
10

4. If f(x) = 9x + 1, find f-1 (f (3)).

Mathematics
1 answer:
hammer [34]3 years ago
7 0

Answer:

-224

Step-by-step explanation:

let x be -1 and 3

when x= -1

f(-1)=9(-1)+1

= -8

when x= 3

f(3)=9(3)+1

= 28

therefore, f-1 (f (3)) = (-8)(28)

= -224

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Answer:

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3 years ago
In the 2004 Olympics, Adam won a gold medal in the men's 500 m kayak race, with a time of 1 min and 37.9 sec. He also won the br
Sedbober [7]

Answer:

The correct answer is Adam rowed faster in the men's 500-meter kayak race.

Step-by-step explanation:

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3 years ago
Jose and Maris work for different car dealerships. Jose earns a monthly salary of $3,500 plus a 6% commission on his sales, x. M
aev [14]

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Hi, to answer this question we have to write each inequality:

Jose earns a monthly salary of $3,500 plus a 6% commission on his sales, x.

So, his monthly earnings must be equal to the sum of the fixed monthly salary ($3500) plus the product of the number of sales (x) and the commission percentage in decimal form (divided by 100):

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Answer:

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