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andrey2020 [161]
3 years ago
11

Y=2^x+6 domain and range

Mathematics
1 answer:
Readme [11.4K]3 years ago
3 0

Answer:

Find the Domain and Range

Find the domain by finding where the equation is defined. The range is the set of values that correspond with the domain.

Domain:  

( − ∞ , ∞ ) , { x | x ∈R }

Range:  

( 6 , ∞ ) , { y | y > 6 }

Step-by-step explanation:

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Oceanside Bike Rental Shop charges 12 dollars plus 6 dollars an hour for renting a bike. Write an expression for the cost of ren
Katen [24]

Answer:

<em></em>y = 12 + 6x<em></em>

<em></em>

Step-by-step explanation:

Given

Base\ Amount = 12

Additional = 6 per hour

Required

Determine the expression for the cost in x hours

Represent the cost with y

y is calculated using the following expression

y = Base\ Amount + Additional * x

Where x represent the number of hours.

Substitute values for the base amount of bike and the additional cost per hour

y = 12 + 6 * x

y = 12 + 6x

<em>So, the expression to determine the cost of bike in x hours is: </em>y = 12 + 6x<em></em>

6 0
3 years ago
Mathew went on a fishing trip. He caught four large mouths and the rest were blue gills. Write an algebraic expression
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Answer:

C(x) = 4 + y

Step-by-step explanation:

Let C(x) represent the total amount of fish Mathew caught, let x represent the amount of large mouths caught, and let y represent the amount of blue gills caught:

C(x) = x + y

Substitute the amount of large mouths into the equation:

C(x) = 4 + y

Hope this helps :)

5 0
4 years ago
Read 2 more answers
Which of the following has the correct factored form AND the correct solutions for the quadratic equation? X^2-2x-3=0
rjkz [21]

The factored form of the quadratic equation  x² - 2x - 3 = 0 is (x - 3)(x + 1)

<h3>How to factor quadratic equation?</h3>

The quadratic equation can be factored as follows;

x² - 2x - 3 = 0

Therefore, let's find the numbers we can multiply to get -3 and add to get -2.

x² + x - 3x - 3

x(x + 1) - 3(x + 1)

Therefore,

(x - 3)(x + 1)

Therefore, the factored form of x² - 2x - 3 = 0 is (x - 3)(x + 1)

learn more on quadratic equation here: brainly.com/question/18427257

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5 0
2 years ago
34699 rounded to the nearest ten thousand
Leya [2.2K]

Answer:

the answer is 30,000

Step-by-step explanation:

If the number is less than 5 you round down, if it is 5+ you round up

6 0
3 years ago
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The numbers 7, 11, 12, 13, 14, 18, 21, 23, 27, and 29 are written on separate cards, and the cards are placed on a table with th
SCORPION-xisa [38]

The probability of picking a card with an even number is \frac{3}{10}.

<h3>What is probability?</h3>
  • Probability is an area of mathematics that deals with numerical descriptions of how probable an event is to occur or how likely a statement is to be true.
  • The probability of an event is a number between 0 and 1, where 0 denotes the event's impossibility and 1 represents certainty.

To find the probability of picking a card with an even number:

  • There are 10 cards on which numbers are written 7, 11, 12, 13, 14, 18, 21, 23, 27, and 29.
  • These cards are placed on a table with the numbers facing down.
  • To find the probability of picking a card with an even number, first, we count all the even numbers written on the cards.
  • 12, 14, and 18 out of 10 cards there are 3 even numbers written on the cards.
  • So, the probability of picking a card with an even number is \frac{3}{10}.

Therefore, the probability of picking a card with an even number is \frac{3}{10}.

Know more about probability here:

brainly.com/question/24756209

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COMPLETE QUESTION:

The numbers 7, 11, 12, 13, 14, 18, 21, 23, 27, and 29 are written on separate cards, and the cards are placed on a table with the numbers facing down. The probability of picking a card with an even number is _____.

5 0
2 years ago
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