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inessss [21]
3 years ago
7

If h(x) is the inverse of f(x), what is the value of h(f(x))? 0 1 x f(x)

Mathematics
1 answer:
Katarina [22]3 years ago
8 0

Answer: x

Step-by-step explanation:

The inverse undos any changes to x, reversing those changes will leave x. Ex: f(x)=x+2. The inverse (from replacing x with y and y with x and solving for y) is h(x)=x-2. Plugging x+2 into h(x) (composition of functions) results in x. 2 and -2 cancel out.

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1. How many parts have the same color? 2. Identify the colors that occupies the first three largest part.
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9514 1404 393

Answer:

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  4. see attached

Step-by-step explanation:

1. The seven different sectors have seven different colors. No parts have the same color.

2. The attached table lists the sectors in decreasing order of size. The largest three are yellow, blue, red.

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2 years ago
The function g(x) = (x-2)^2. The function f(x)=g(x)+3
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What is the value of (-14^0)^-2?
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A store is selling two mixtures of coffee beans in one-pound bags. The first mixture has 12 ounces of Sumatra combined with 4 ou
ololo11 [35]
We let x as the cost of one ounce of Sumatra and y as the cost of one ounce of Celebes Kalossi. For mixture 1, we have 12x + 4y = 32 and for mixture b, we have 4x + 12y = 40

First, Multiply eq. 1 by 4
4(12x + 4y = 32)4        ⇒    36x + 12y = 96

We now have 
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<span>X = 1.75     ⇒ cost of one ounce of Sumatra 
</span>
Substitute x to either equation to get the value of y
12(1.75) + 4y = 324
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4y = 11
Y = 2.75     ⇒ cost of one ounce of Celebes Kalossi
8 0
3 years ago
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