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AysviL [449]
3 years ago
7

Evaluate the function f(x) = x 2 + 1 for f(2

Mathematics
1 answer:
olasank [31]3 years ago
6 0
F(x)=x^{2} +1
f(2)=2^{2} +1
f(2)=5
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Evaluate each of the expressions in the list for y = 5. Drag and drop the correct number into each box to
malfutka [58]

Answer:

Step-by-step explanation:

To get the value of the expressions in list A and list B we will substitute y = 5 in each expression.                      

            List A                                        List B

1). 6 + 6y = 6 + 6(5) = 36              6y - 6 = 6(5) - 6 = 24

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3). 6y + 1 = 6(5) + 1 = 31                 1 + 6y = 1 + 6(5) = 31

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4 0
2 years ago
F(x)=-x^2-9x find f(-2)
Sloan [31]

Answer:

14

Step-by-step explanation:

put -2 where x is

f(x)=-x^2-9x

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8 0
2 years ago
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Answer: 30 minutes

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Since the factors of 2 are 1 and 2 and the factors of 4 are 1, 2, and 4, the greatest common factor of 2 and 4 is 2. So we divide the numerator and the denominator of 2/4 by 2 and we get the equivalent fraction 1/2.

Now we can change the question to say <em>1/2 of an hour is how many minutes?</em>

We know that 1 hour is equivalent to 60 minutes so half of 1 hour would be 30 minutes.

Therefore, 2/4 of an hour is 30 minutes.

8 0
3 years ago
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