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Nitella [24]
3 years ago
12

What is the inverse one to one function of f(x) = square root of x-2???

Mathematics
1 answer:
alexira [117]3 years ago
6 0
f(x) = \sqrt{x - 2} \\y = \sqrt{x - 2} \\y^{2} = (\sqrt{x - 2})^{2} \\y^{2} = x - 2 \\x^{2} = y - 2 \\x^{2} + 2 = y \\x^{2} + 2 = f^{-1}(x)
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How do I write 684297 in word form?
Daniel [21]

Answer:

Six hundred eighty-four thousand two hundred ninety-seventh

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3 years ago
You told your friend you could eat 1/3 a large pizza. If you only ate 3/5 of what you said you could, how much pizza did you eat
Vinvika [58]

Answer:

1/5

Step-by-step explanation:

If you only eat 3/5 of 1/3, you ate 3/5 × 1/3.  Multiply fractions straight across the top and straight across the bottom to get 3/15.  That reduces down to 1/5.  So you ate 1/5 of the large pizza.

8 0
4 years ago
Create a pattern with the rule n - 4
Natalka [10]

The pattern of rule n-4 can consist of several numbers depending on the value of n (integer, whole number, natural number or prime number)

<h3>Further explanation </h3>

Algebraic expressions in mathematics are a combination of coefficients, numbers, variables, constants and arithmetic operations such as addition, subtraction, multiplication, and division.

The main composition of algebraic expressions are:

• 1. phrases

algebraic forms separated by arithmetic operations

consists of one phrase (monomial) to many phrases (polynomial)

• 2. variable

is a value that can be changed, can be in the form of letters, for example, x, y, a, b, etc.

• 3. constants

is a fixed value, can be a number

• 4. arithmetic operations

operations {\displaystyle \boxed {+}, \boxed {-}, \boxed {:}, \boxed {x}}

Numbers in mathematics can be divided into several terms

  • 1. integer

numbers consist of positive, negative and 0 numbers

  • 2. natural numbers

numbers consisting of positive numbers, starting with number 1

  • 3. whole number

a number consists of positive numbers and zeros

  • 4. prime number

numbers that can only be divided by numbers themselves and the number 1

And examples of other numbers such as imaginary numbers, real numbers, rational numbers, etc.

Integers themselves consist of

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the number to the right of the number 0 is 1,2,3 ...

  • 2. negative integers

the numbers to the left of the zeros are -1, -2, -3 ...

  • 3. number 0

n-4 is an algebraic form

the pattern is generated from rule = (n-4)

There are several possible values ​​of n that can be entered to form a pattern

  • if it's an integer, the value of n = let's say -3, -2, -1,0,1,2,3

pattern = -7, -6, -5, -4, -3, -2, -1, ...

  • if it's a natural number then the value of n = let's say 1,2,3

pattern = -3, -2, -1, ...

  • if it's a whole number then the value of n = let's say 0,1,2,3

pattern = -4, -3, -2, -1, ...

  • if it's prime number then the value of n = let's say 2,3,5,7 ...

pattern = -2, -1,1,3, ....

<h3>Learn more </h3>

Express 0.000431 L answer as an integer

brainly.com/question/10876135

type of number

brainly.com/question/12788761

Classify the number as a natural, whole, integer, rational, or irrational.

brainly.com/question/2731293

 

Keywords: natural, whole, integer, prime, number

5 0
3 years ago
Read 2 more answers
Multiply. Answer with a mixed number in simplest form.<br><br> 5 x 2 1/4
soldier1979 [14.2K]

Answer:

The correct answer should be 11\frac{1\\}{4}

Step-by-step explanation:

Let me know if this is wrong and I will correct it if it is.

3 0
3 years ago
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zmey [24]

Answer:

The mean is 80.875

Step-by-step explanation:

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3 years ago
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