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Anastasy [175]
2 years ago
15

Consider the functions f(x) = x to the second power + 9x and g(x) =1/x.

Mathematics
1 answer:
Dima020 [189]2 years ago
8 0
Let's first calculate the inner functions, then fill in in the outer one:

g(-1) = 1/-1 = -1.
f(-1) = (-1)^2 + 9(-1) = 1 - 9 = -8

And then 

f(1/2) = (1/2)^2 + 9(1/2) = 1/4 + 9/2 = 19/4
g(19/4) = 4/19
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What is 18/32 in simplest form​
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Answer:

Step-by-step explanation:

18/32 is the same as 9/16 or 0.5625

7 0
3 years ago
Prove the following equation has no solutions.<br><br> 13t+6=12+13t
Alex73 [517]
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so your left with 
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8 0
3 years ago
If f(x) = 2x-4 and g(x) = x2 - 4x, find g(-4) And the (x2 - 4x) the 2 is a exponent
Luden [163]

Evaluate the given function in x=-4.

This is, replace the x in the function for -4 and find the value of g(-4).

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The value of g(-4) is 32.

5 0
1 year ago
Mookie Betts of the Boston Red Sox had the highest batting average for the 2018 Major League Baseball season. His average was 0.
Annette [7]

Answer:

Binomial probability, with n = 5, p = 0.352

Step-by-step explanation:

For each time Mookie Betts went to bat, there were only two possible outcomes. Either he got a base-hit, or he did not. The probability of getting a hit on each at-bat is independent of any other at-bat. This means that we use the binomial probability distribution to solve this question.

Binomial probability distribution

Probability of exactly x sucesses on n repeated trials, with p probability.

His average was 0.352.

This means that p = 0.352

Assume he has five times at bat tonight in the Red Sox-Yankees game.

This means that n = 5

a. This is an example of what type of probability

Binomial probability, with n = 5, p = 0.352

8 0
3 years ago
Find f(1/3) if f(n)=3n
tia_tia [17]
F(n)=3n
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Hope I didn't mess up for your sake
8 0
2 years ago
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