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melamori03 [73]
3 years ago
10

Let f(x) = 2x + 2. Solve f−1(x) when x = 4.

Mathematics
1 answer:
malfutka [58]3 years ago
4 0
10 would be you best choice
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4b - a if a=2 b=4 find its answer
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Answer:

14

Step-by-step explanation:

if b=4 and a=2, then you substitute both those values into the equation, turning (4b - a) into (4*4 - 2), then you use order of operations, meaning you multiply the 4 times the 4, which turns it into 16-2, and then subtract 2 to finally reach your answer of 14.

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3 years ago
Hey can you please help me posted picture of question
Olenka [21]
Hello!

The variable "n" represents an exponent.

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b × b

The same could be said for (b³):

b × b × b

Even (b^{10}):

b × b × b × b × b × b × b × b × b × b

I hope this helps!
6 0
4 years ago
Square the Monomials<br><br> (-7a^3b^5)^2 <br> - (9a^4bc)^2
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Step-by-step explanation:

N/A

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3 years ago
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