What is meant by Absolute value?

Q: What is the domain? Domain: 3.

A: Domain is the set of values of x for which the function is defined. Range is the set of values of y…

Q: What is the domain and associated range of y = V8 + x3

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Q: is this equation true or false ∀x∃y(x+y≥0) domain of x is all real numbers

A: The given equation is true.

Q: Write in interval notation: x≤−1.5.

A: To write in interval notation: x≤−1.5

Q: How do the graphs of the absolute value and quadratic functions compare in terms on increasing and…

A: The absolute value function is the function having modulus of an algebraic expression which can have…

Q: Describe the absolute value function?

A: A function is a relation in which each and every element of the domain has a unique image in the…

Q: Students who score within 18 points of the number 82 will pass a particular test. Write this…

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Q: What are the real numbers?

A: We need to find the definition of real numbers. First let us define what are real numbers and then…

Q: Sketch the graph of the absolute value function f(x) = |x| .

A:

Q: Which figures can be precisely defined by using only undefined terms?

A: The figures are  1. Circle 2. Parellel line 3. Line segment

Q: (b) 5x 16- 3x| if x > 2

A: Given:-              5x - |6 - 3x|  if x > 2

Q: if z=5-v2 i the absolute value is :

A:

Q: 1. Write the interval notation equivalent to {x|x > -5 and x 3}.

A: We graph this on a number line first    There is a closed circle at x=-5 because it was included…

Q: Enter an equation for the absolute value function whose graph is shown. 10 -2 -4 -6 -8 -10 -10 -8 -6…

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Q: Sketch the graph of the absolute value function .

A:

Q: What is the domain?

A: Given

Q: what is rational expression?

A: Rational expressions are the fractions in which the numerator and/or denominator are polynomials. It…

Q: What is meant by the absolute value of a number?

A: To explain the absolute value of a number.

Q: Write the domain and range in interval notation. -5 -43 -2-1 -1+ 3 4

A: Given graph

Q: Define absolute certainty?

A: Certainty is something that tells any event or phenomena will happen with surety. There could be…

Q: Find a pair of values (x, y) that serve as a counter-example for the statement that [ry] : |x||y for…

A: The ceiling function gives smallest integer that is greater than the number, that is, x is the…

Q: Define Absolute value.

A: Absolute value describes the distance of a number on the number line from 0 without considering…

Q: Define the term absolute value along with a relevant example.

A: The term absolute value indicates the distance of a point or from the origin of a number line or…

Q: The p-value can be any negative value. can be any positive value. must be a number between zero and…

A: P-value is given.

Q: The variable of an expression is always greater than or equal to zero. True or false

A: The variable of an expression is always greater than or equal to zero.

Q: Graph the interval represented in interval notation on the number line. (-4, 0) Number Line: -12 -10…

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Q: What is a domain?

A: Definition of a domain.

Q: The formula for converting Celsius temperature, C, to Fahrenheit temperature, F, is F = (9/5) C +…

A: Given, Temperature range (in Fahrenheit) =41° to 50° Or 41°≤F≤50°

Q: How could the absolute value of -2 make it a twin of 6 when |-2| = 2? Show work

A: Given that absolute value of -2 is 2 . And we want to prove that the absolute value of -2 make it a…

Q: Define the term Absolute value.

A:

Q: ) Use interval notation to describe the set of real numbers {x \x² + x – 2 2 0}.

A: Given: x|x2+x-2≥0. Here, x2+x-2≥0x+2x-1≥0x+2≥0 and x-1≥0   or x+2≤0 and x-1≤0 When x+2≥0 and…

Q: what is the absolute value for a number that is positive

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Q: Part A Translate the situation into an algebraic

A: WE have to convert the situation into algebric equation.

Q: How would you simplify a range/domain set? For examples: (-infinity,2] U (0,7]

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Q: why is the absolute value of r less than 1

A: A series is said to be convergent, if the sum of the terms present in the series is a finite number.…

Q: What is the value of y if x=y-7

A: What is the value of y if x=y-7

Q: Why do we say that absolute value number cannot be negative

A: Explanation of the answer is as follows

Q: -4 -3 2. 13

A:

Q: Use the graph off to decide if the value of the indicated quantity exists. If it exists find it, if…

A: 28) From the graph at x=-2 has both +∞ and -∞ value. Therefore, f(-2) does not exist

Q: Students who score within 15 points of the number 90 will pass a particular test. Write this…

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Q: (A- (D – B)) specified using interval notation.

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Q: State the domain. (Enter your answer using interval notation.) (-00, – 6]U (0, ) ×

A: For the above given function  M(x) = 1+8x Domain is calculated as shown below

Q: Graph the numbers x on the real number line. x < 4

A: We have to draw the graph of inequality on real number line: x<4 Here number x is less than 4…

Q: A machinist must produce a circular metal brace that is within 0.001 inches of the correct diameter…

A: According to question,Given data,Diameter = 6.5 inches,Let Diameter of the circular metal brace = x,

Q: For which values of x is the function f(x)=x+|x+5|

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Q: Express the quantity without using absolute value.

A: Modulus operator signifies that the quantity is always positive.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.