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2 years ago

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A family of three children and two adults visited a health club. The club charges $y an hour for each child and $x an hour for e

ach adult. if the family does not want to spend more than $30 an hour at the health club, which of the following graphs best models the situation?

1 answer:

storchak [24]2 years ago

7 0

Answer:

The first graph would be correct

Step-by-step explanation:

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That would be 13/10 or 1 3/10

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3 years ago

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The equation of a line of best fit relating the number of cats c at an animal shelter to the number

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Step by step explanation

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Answer:

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Which is the solution for the system of linear equations below?<br><br> y= -1/3x + 3<br> y = -x + 1

tamaranim1 [39]

Answer:

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not sure if this is what your looking for tho

Step-by-step explanation:

7 0

2 years ago

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

8 0

2 years ago