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Stells [14]
3 years ago
13

In how many ways can Joseph, Michael, Chris, Katherine, Rebecca and Kyle stand in a line?

Mathematics
1 answer:
Andrews [41]3 years ago
6 0

Answer:

720

Step-by-step explanation:

I got it from Quora

We can use 6 people without repetition, which means we simply have to use counting principle 1.

A number of n objects can be arranged in n! ways.

Total number of combinations possibles = 6! =720

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F(x)=bx^2+32 For the function f defined above, b is a constant and f(2)=40. What is the value of f(-2)?
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Answer:

f(-2) = 0

Step-by-step explanation:

Given that:

f(x) = bx^2 + 32

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Thus;

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f(-2) = -32 + 32

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Step-by-step explanation:

Choose a couple of values for x. Figure out the corresponding values for y. Plot those points and draw a line through them.

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