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GuDViN [60]
3 years ago
6

Which one is correct? Please hurry

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
7 0
45 is the answerrrrrrrrrrrrrr!!!!
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Is 8−8−18 Commutative Property
prisoha [69]

Answer:

1. 8-8-18 =

   0-18 =

     -18

     

8 0
2 years ago
What is the answer when you evaluate n + m -2(m-m) when m = 3 and n = 2?
Effectus [21]

Answer:

5

Step-by-step explanation:

n + m -2(m-m)

Combine like terms

n+m+2(0)

n+m

Let m=3 and n=2

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5

7 0
2 years ago
Will someone explain what i did wrong here?
tensa zangetsu [6.8K]

The actual inverse function is:

f^{-1}(x) = x^2 + 3

And the domain is [0, ∞).

<h3>Where is the mistake?</h3>

Remember that for a given function f(x) with a domain D and a range R.

For the inverse function, f⁻¹(x) the domain is R and the range is D.

Here, for the given function the domain is x ≥ 3 and the range is [0, ∞).

Then for the inverse function, which is:

f^{-1}(x) = x^2 + 3

(to check this, you must have that):

f^{-1}(f(x)) = x\\\\f(f^{-1}(x)) = x

The domain will be [0, ∞) and the range x ≥ 3

If you want to learn more about inverse functions:

brainly.com/question/14391067

#SPJ1

7 0
1 year ago
Rx+9/5=h, Solve for the value of x
muminat

rx+(9/5)=h 

rx=h-(9/5) 

x=(h-(9/5))/r

5 0
3 years ago
John finished 3/4 pages of his homework in 2/3 of an hour. How many hours will it take him to finish 3 pages of homework? (in a
kykrilka [37]

Answer:

hehejejejejejejejejeheheheheheStep-by-step explanation:

7 0
3 years ago
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