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Mamont248 [21]
3 years ago
8

Which function is the inverse of f(x)=2x+3?

Mathematics
1 answer:
Savatey [412]3 years ago
7 0
The answer is f ⁻¹(x) = ½x - ³/₂
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Between which two integers does √ 45 lie? 44 and 46 22 and 23 6 and 7 7 and 8
erastovalidia [21]

Answer:

6 and 7

Step-by-step explanation:

lol just use a calculator ツ

5 0
4 years ago
Janice has a summer job giving tours at the zoo. she earns $62.50 for every 5 tours a day. she is trying to earn $500 by the end
amid [387]
62.50/5=12.50 for each tour
500/12.50 = 40 tours
7 0
4 years ago
A company produces x units of a product per month, where c(x) represents the total cost and r(x) represents the total revenue fo
Nat2105 [25]

Answer:

The total profit P(x) or the month is P(x)=-0.5x^2+500x-350.

Step-by-step explanation:

A company produces x units of a product per month.

The total cost represents by the function C(x).

C(x)=300x+250

The total revenue represents by the function R(x).

R(x)=-0.5x^2+800x-100

The profit is the difference between revenue and cost.

P(x)=R(x)-C(x)

P(x)=-0.5x^2+800x-100-(300x+250)

P(x)=-0.5x^2+800x-100-300x-250

Combine like terms.

P(x)=-0.5x^2+(800x-300x)+(-100-250)

P(x)=-0.5x^2+500x-350

Therefore, the total profit P(x) or the month is P(x)=-0.5x^2+500x-350.

5 0
4 years ago
Please help I am adding a picture it'll help so much. :)
Nonamiya [84]

I believe the correct answer would be B. 88 Degrees, because 92 + 88 = 180.  Hope this helped!

-TTL

4 0
3 years ago
Read 2 more answers
ANSWER THIS QUESTION FOR A YOUTUBE SHOUTOUT
Harman [31]
The answer is (31) hope it helps and have a great day!
4 0
3 years ago
Read 2 more answers
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