3 years ago

What is the parent function of a rational function?

1 answer:

4 0

Answer:

The parent function of a rational function is f(x)=1x and the graph is a hyperbola . The domain and range is the set of all real numbers except 0 . Domain:{x | x≠0}Range:{y | y≠0} Excluded value. In a rational function, an excluded value is any x -value that makes the function value y undefined.

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A square has sides of 16 units. Squares x + 1 by x + 1 units are cut out of each corner, and then the sides are folded up to cre

AysviL [449]

A distance of (x+1) is cut in from both sides, so the base dimensions are

... 16 -2(x+1) = 14-2x

The depth of the fold is (x+1), so that is the depth of the box.

The volume is ...

... V(x) = (x+1)(14 -2x)²

8 0

3 years ago

The sum of two numbers is 30 and their differences is -64. what are the 2 numbers

Fynjy0 [20]

Answer:

One of them is -17 and the other one 47 .

Step-by-step explanation:

1 .

x+y=30

x-y=-64

2x= -34

x=-17

---------

-17+y=30

-17+30 = y

y = 47

Good luck ^^

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3 years ago

Joe was driving on the highway a car ahead of him was driving far below the speed limit so he decided to pass. In the first seco

spayn [35]

Answer:

537/100s.

Step-by-step explanation:

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3 years ago

A realtor sells a house for $460000. If she earns 3% of the houses price as a commission, how much is her commission?

aleksandrvk [35]

Answer:

$13,800

Step-by-step explanation:

Take 460,000 and multiply it by .03 (.03 is 3% as a decimal)

hope this helps! :D

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3 years ago

Chris is having custom t-shirts printed for a family reunion. The total cost of custom t-shirts, y, in dollars, for x t-shirts i

Nuetrik [128]

<u>Answer:</u>

C. Each additional t-shirt being printed will increase the total cost by $11.

<u>Step-by-step explanation:</u>

We know that the total cost of custom t-shirts, y, in dollars, for x t-shirts is given by:

$y = 11x + 25$

Here 11 is the price of the shirt, x is the number of shirts that are printed and 25 might be some additional charges.

For each additional shirt that is printed, the total price, y, will increase by $11 so the correct answer option is C.

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3 years ago