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steposvetlana [31]
3 years ago
5

2. Solve each equation. Check your solutions. b. 5 + - 16

Mathematics
1 answer:
Ber [7]3 years ago
4 0

Answer:

Step-by-step explanation:

-11

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Let f(x) = x + 8 and g(x) = x2 − 6x − 7. Find f(g(2)). (1 point)<br><br><br> −7<br> −3<br> 10<br> 33
qwelly [4]
Since the expressions for f(x) and g(x) are already given, f(g(2)) means to substitute the value of 2 to the expression of g(x), then further substituting the obtained value of g(2) into the expression of f(x). This is shown below:

f(x) = x + 8
g(x) = x^2 - 6x - 7

f(g(x) = x^2 - 6x - 7 + 8 
f(g(2)) = 2^2 - 6(2) + 1
f(g(2)) = 4 - 12 + 1
f(g(2)) = -7

Therefore, the correct answer is -7.
6 0
3 years ago
The cost of 3 kg of apples and 6 kg of oranges is Rs 300. If the cost of 1 kg of oranges is Rs 30, find the cost of 8 kg of appl
noname [10]

Answer:

Cost of 1 = 30

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=240

Step-by-step explanation:

6 0
2 years ago
Find the area of a circle with diameter 10 .
andriy [413]
The answer is 78.54.

5 0
3 years ago
What is the domain of the function y=xVx?<br> - 0 0 0 O 15x&lt;0
Harman [31]

Answer:

<em><u>Option A </u></em>will be your answer

Step-by-step explanation:

hope it helps...

have a great day!!

4 0
3 years ago
Calculate the angular momentum of a particle of mass m moving with constant velocity v about origin o.
Ymorist [56]
The formula for this   ( horizontal circular orbit with the origin at the center)  is
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5 0
2 years ago
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