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3 years ago

Help me please with This

Mathematics

2 answers:

MAXImum [283]3 years ago

5 0

Answer:

Step-by-step explanation:

the answer is zero because this problem uses the commutative property meaning the numbers can come in any order and equal the same thing

stepladder [879]3 years ago

4 0

Answer:

I believe it's 0,hope that helps

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Please help. Not sure how to do this one

Sladkaya [172]

The correct answer is: Option 3: $(hofog)(x)=\frac{x-14}{x+4}$

Step-by-step explanation:

Given

$f(x)=\frac{x-6}{x}\\g(x)=x+4\\h(x)=3x-2$

We have to find

$(hofog)(x)$

This will be equal to:

$h(f(g(x)))$

So we have to find the composition of (fog)(x) first

$(fog)(x) = f(g(x))\\=\frac{x+4-6}{x+4}\\=\frac{x-2}{x+4}$

Now,

$(hofog)(x)=h(f(g(x)))\\=3(\frac{x-2}{x+4})-2\\=\frac{3x-6}{x+4}-2\\=\frac{3x-6-2(x+4)}{x+4}\\=\frac{3x-6-2x-8}{x+4}\\=\frac{x-14}{x+4}$

The correct answer is: Option 3: $(hofog)(x)=\frac{x-14}{x+4}$

Keywords: Composition, Functions

Learn more about function composition at:

#LearnwithBrainly

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3 years ago

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stiv31 [10]

Answer: 25 pencils each

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pentagon [3]

Her down payment will be

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3 years ago

What is the equation of the linear function ?

zubka84 [21]

Answer:

B: -1/2x +3

Step-by-step explanation:

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We can use the formula y2-y1/x2-x1 to find the slope.

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3 years ago