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NARA [144]
3 years ago
15

What is x? Options: 60 or 100

Mathematics
2 answers:
ziro4ka [17]3 years ago
4 0
60. um it’s not long enough so uh yeah
Kruka [31]3 years ago
3 0

Answer:

60 degrees

Step-by-step explanation:

180 - 120= 60

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Let m(x) = x / x−1
allsm [11]

Answer with Step-by-step explanation:

We are given that a function

m(x)=\frac{x}{x-1}

a.We have to find the inverse of m.

Suppose, y=m(x)=\frac{x}{x-1}

yx-y=x

yx-x=y

x(y-1)=y

x=\frac{y}{y-1}

Replace x by y and y by x

y=\frac{x}{x-1}

Substitute y=m^{-1}(x)

g(x)=m^{-1}(x)=\frac{x}{x-1}

b.When the inverse function of given function is \frac{x}{x-1}

Then , we get fog(x)=f(g(x))=\frac{\frac{x}{x-1}}{\frac{x}{x-1}-1}

fog(x)=\frac{x}{x-x+1}=x=I(x)

When f and g are inverse to each other then fog(x)=Identity function.

c.If f(x)=x

It is self inverse function.

8 0
4 years ago
Pls help. 2 steps.................​
elena-14-01-66 [18.8K]

Answer:

Where?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
100 POINTS AND BRANLIST
12345 [234]

Answer:

can't see the image clearly

7 0
2 years ago
Let g be the piecewise defined function shown.
gogolik [260]
For this case we have the following function:
 g(x) =  \left \{ {{x+4} \atop {2-x}} \right.
 For each of the domains we will choose a value.
 We have then:

 For −5 ≤ x ≤ −1
 Let's choose the value of x = -3 
 Evaluating the function we have:
 g(x) = x+4

 g(-3) = -3+4

 g(-3) = 1
 Answer:
 
g(-3) = 1
 
 For −1 < x ≤ 5:
 
Let's choose the value of x = 0
 Evaluating the function we have:
 g(x) = 2-x&#10;&#10; g(0) = 2-0&#10;&#10; g(0) = 2
 Answer:
 
g(0) = 2
5 0
4 years ago
Read 2 more answers
Hi guys can u also help me with this, i don’t understand a single thing of it
Bess [88]
HCF=Highest Common Factor-HCF of two or more numbers is the greatest factor that divides the numbers. For example, 2 is the HCF of 4 and 6.
LCM=Least Common Multiple-LCM is the smallest positive number that is a multiple of two or more numbers.

Answers:
1) 6
2) 12
3) 5
4) 3
5) 26
6) 15
7) 88
6 0
2 years ago
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