absolute value 1)  |3| 2)  |-3| 3) -|3| 4) -|-3|

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 as interval the set defined on the real line 45 67 8 -3 -2 -1 0 1 2 a) b) -2 c) -5 -4 -3 -2 -1…

A: It is known that, while writing the interval we have to decide that whether the interval is open or…

Q: What is the statement x > -6 in interval notation? O (-0-6) O (-6]

A: NOTE: Refresh your page if you can't see any equations. .

Q: Let a,b,c,d be real number with a < b < c < d. Express the set [a,b] U [c,d] as the difference of…

A: We have given that, a, b, c, d are real numbers with a &lt; b &lt; c &lt; d. We need to express a, b…

Q: For all real numbers a and b, |a + b| < ]a| + |bl. Select one: OTrue False

A: Answer

Q: Describe the set of real numbers satisfying Ix - 31 = Ix - 21 + 1 as a half-infinite interval.

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Q: Which x satisfies both Ix - 31 &lt; 2 and Ix - 51 &lt; 1?

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Q: Find the set of real values of x for which a) > 3 by/2x- 3/ 0 13 Solve the inequality:x(x² – 6) >…

A: It is given that

Q: Determine whether each funcuon is even, odd or neither. 1. fx)=x +x 2. fix)=+x 3. fr)=x-x 4.…

A:

Q: the arithmetic mean of two unequal positive real number 'a' and 'b'; (a> b). be twice as great as…

A: Given : Arithmetic mean = 2* geometric mean We have to prove the mentioned condition.

Q: Find the slope of the line through each pair of points. 2) (-3, –18), (7, –11) 3) (-18, 2), (13,…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: Write the expression  |x − 5| + |x − 7|  without the absolute value symbols if x is in the given…

A: Consider the given expression as According to definition of absolute value of function,

Q: For what value of 'x', the expression x2 - 7x + 10, is negative? A) 2 > x > 5 B) –3 < x < 7 C) 2 <x…

A: The negative numbers are less than 0. If a number, y is negative, then it can be written that:…

Q: Let S = {-5,-1,0,2/3,5/6,1,sqrt(6),4,5} Determine which elements of S satisfy the inequality.…

A:

Q: Solve 2|7-x| 8 c. -8 6

A: We have given the inequality; 2|7-x| &lt; 2

Q: express in interval notation: x2 - x is less than or equal to 6

A:

Q: Find the number of integers c such that the equation ||20|1| – a*| – has 12 distinct real solutions.

A:

Q: integers,

A: A is the set of all real numbers lying between -2 and 5, not including -2 and 5. Therefore,…

Q: the real number line which equals 1 Qs-, n=1 " + ] ကျေ 18+

A:

Q: Identify the values of x satisfying both |x - 8| < 7 and [x 10 < 6. (Give your answer as an interval…

A:

Q: Let x and y be real numbers. Disprove: If |x| < |y| then |x+1|< |y+1]. Let x, y, and z be real…

A:

Q: Which set of values for x should be tested to determine the possible zeros of 2x³ - 3x² + 3x - 10? O…

A:

Q: 16. Find the set of real values of x for which:/3 - 2x/S/x + 4/. N.Find the set of values of x for…

A:

Q: Graph the set {x | -2<x<4} on the number line. Then, write the set using interval notation. (지-2 <x<…

A:

Q: What does the set of real numbers consist of?

A: To discuss about real number

Q: The set of real numbers in interval notation is represented by

A: The set of real numbers in interval notation is represented by ℝ=-∞,∞.  Interval: An interval  a,b…

Q: Which of the following defines the domain of |4x-8<12? A) -8<x<-4 B)-4 <x < 8 C) -1<x< 5 D) 1<x<5

A: We can solve the inequality in order to get the solution.

Q: 1. Which of the following represents all real numbers greater than -4 but not more than 8. A) [-4,8)…

A: 1)

Q: Which function has a domain consisting of real number Ax) = X+ 25 1 Ax) = x + 25 1 Ax) = x* - 25 1…

A: To find: function with domain all real numbers.

Q: If z≤2, show that |Im(5 + 2z - 3z³)| ≤ 33.

A: The given problem is to show the given identity for the given condition |z|≤2. Given identity,…

Q: 5. Solve, and express the answer in interval notation: 17 – 3x| < 13 1. [-2, 0) 2. (-0,-2]U[20/3,00)…

A:

Q: Determine real numbers a and b such that |x+a|−b≤0 iff -4≤x≤12.

A: given  x+a-b≤0if -4≤x≤12