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trasher [3.6K]
3 years ago
11

G(x)=(1/x+2) and h(x)=3x domain of g o h

Mathematics
1 answer:
andrey2020 [161]3 years ago
5 0

Answer:

Step-by-step explanation:

( g o h)(x) = g(h(x)) = g(3x) = 1/(3x+2)

( g o h)(x) exisit for 3x+2 ≠ 0

x ≠ -2/3

so the domain is : D = ]-∞:-2/3[ U] -2/3;+∞[

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rearrange the following linear equation into y=mx+b form and identify the slope and the y intercept 2y=2x+6
damaskus [11]

Answer:

Step-by-step explanation:

we need the equation to be like y=mx+b so we have to simplify our equation

2y=2x+6

divide everything by 2

so it’s y=x+3 and that’s ur answer

6 0
2 years ago
What is the initial value of the function represented by this table?
lakkis [162]

Answer:

Option D. 5

Step-by-step explanation:

we know that

The initial value of the function is the y-intercept, so is the value of the function when the value of x is equal to zero

In this problem observing the table

For x=0

The value of y is equal to y=5

therefore

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4 0
3 years ago
a 2 1/2m board is to be used for making shelves,each using up 5/6m of board. Does he have enough board left to make another shel
Hunter-Best [27]
I dont think so because if you multiply 2 1/2 by 5/6 you would get 2 1/12 which means that you can make the first shelf but you would need to subtract 2 1/2 minus 2 1/12 and you would get 5/12. And 5/12 is not the same as 4/5

Hope this helps!!!     Name me brainliest please!
6 0
3 years ago
(-5) -2-8 + 1<br>1-5-2-8<br>helpp plisssssss ​
Hoochie [10]

Answer:

-14

Step-by-step explanation:

(-5)-2-8+1

-5-2-8+1

-7-8+1

-15+1

-14

5 0
3 years ago
Read 2 more answers
Express sin110 as ratio of acute angle
lesya [120]

Answer:

sin70°

Step-by-step explanation:

Given sin110° where 110° is an obtuse angle in the second quadrant.

The related acute angle in the first quadrant is 180° - 110° = 70°

Thus

sin110° = sin70°

8 0
3 years ago
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