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OLEGan [10]
3 years ago
7

If g(x)=2x-1 and h(x)= swuare root x, find (g o h) (9)

Mathematics
1 answer:
AnnZ [28]3 years ago
8 0

Answer:

5

Step-by-step explanation:

To evaluate (g ○ h)(9), evaluate h(9) , then use this value to evaluate g(x)

h(9) = \sqrt{9} = 3, then

g(3) = 2(3) - 1 = 6 - 1 = 5

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Answer:

5.4, -5, -9/10

Step-by-step explanation:

4 0
2 years ago
The sum of three consecutive even numbers is 24 , find the numbers.
Sergeeva-Olga [200]

Answer:

three consecutive even integers whose sum is 24 are 6, 8 and 10.

8 0
3 years ago
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A principal of $4200 is invested at 9% Interest, compounded annually. How much will the investment worth after 6 years? Use the
Harman [31]
Answer:7043.82

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3 0
3 years ago
10x-2y=18 8x=y solve by substitution
lana [24]

Answer:

x = -1 and y = 18

Step-by-step explanation:

Given the system of equations

y + 8x = 10... 1

2y - 4x = 40 ... 2

From 1; y = 10-8x

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2(10-8x) - 4x = 40

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20 - 20x = 40

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y = 10 - 8(-1)

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therefore your answer is  x = -1 and y = 18

4 0
2 years ago
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There are three groups of elderly residents at Bayside Residential Home, one with 14 members, the next with 23 members, and the
Arturiano [62]

Answer:

Total Cost - 54c

Step-by-step explanation:

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Calculation,

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7 0
3 years ago
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