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ivolga24 [154]
2 years ago
12

What is the invers function of f(x)=(n+1)^3?

Mathematics
1 answer:
zimovet [89]2 years ago
8 0

Answer:

f^{-1}(x)=\sqrt[3]{x}-1

Step-by-step explanation:

f(x)=(x+1)^3\\\\y=(x+1)^3\\\\x=(y+1)^3\\\\\sqrt[3]{x}=y+1\\\\y=\sqrt[3]{x}-1\\ \\f^{-1}(x)=\sqrt[3]{x}-1

Graphing both inverses, they will be symmetrical about the line y=x.

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The variable x represents w value in the set {4, 6, 7, 8}. Which value of x makes 2 (x - 4) + 3 = 7 a true statement​
navik [9.2K]
X would be 6 I’m not sure about w.
3 0
3 years ago
I WILL MARK BRAINEST!! number 6 please!! i really need help thank you!
zhenek [66]

Answer:

((8-2t)x3t)-(3-txt)

Step-by-step explanation:

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5 0
2 years ago
The temperature in Canada at 6 am on Christmas was -5°C. By noon the temperature had risen by 11°C.Calculate the temperature in
KATRIN_1 [288]

Answer: 6^{\circ}C

Step-by-step explanation:

Given

The temperature in Canada at 6 am  on Christmas was -5^{\circ}C

By noon the temperature had risen by 11^{\circ}C

So, the temperature  in Canada at  noon is

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8 0
3 years ago
Change 4ž to an<br> improper fraction.<br> [?]
Sergio [31]

Answer:

39/8

Step-by-step explanation:

You have to multiply the whole number(4) by the denominator(8) and then add the numerator(7) to your answer.

4 and 7/8

4x8= 32      32+7=39

= 39/8

4 0
3 years ago
A worker has a gross wage of $560 per week and deductions of ; $180 loan repayments, $145.60 tax,
Sloan [31]
Gross wage = 560
loan repayments = 180
tax = 145.60

Net gross wage = 560 - [ 180+145.60 ]
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8 0
3 years ago
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