What is the statement -4 < x < 0 in interval notation? O (4,0] O [(4,0] O [4,0) O (-4,0)

Q: 5|x+7|+5>1/5 Interval notation and number line

A: NOTE: Refresh your page if you can't see any equations. . subtract 5 from both sides

Q: 4 z+9 (z – 2) + 2 (9 – 2) < 18 (x + 1) Enter the exact answer in interval notation. -To enter 00,…

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Q: – 3x2 + 2x Give the domain of n(x) = in interval notation. V-3-3x Submit Question

A: We have to find domain

Q: d) Prove that −1 < x < 0 implies that |x³ − 2x + 1| < 1.26|x − 1].

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Q: lim x 5x + 6 | Evaluate x → 3 X - 9

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Q: K

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Q: The domain and range of the following function f (x) =D (-00, -1] U (1,+ 00) O (-00, -1) U (1,+ o0)…

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Q: Let the universal set be R, the set of all real numbers, and let A = {x ER] -3 < x < 0}, B = {x e R…

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Q: Describe the set of numbers using interval notation x> 8 or x <2 O [2, 8) O Goo, 2] N (8, ∞) O F0∞,…

A: The given expression is: x&gt;8    or     x≤2

Q: What is the domain of f(x) = x / (x - 7)?

A: Domain The domain of a function is the complete set of possible values of the independent…

Q: X~ N(3,49),  (a) P(X > 3) (b) P1 < X<5) (c) P(-5 < x <9)

A: It is given that  If X~ N(3,49) Here, μ = 3,  σ2 = 49,     σ = 7   Note: According to Bartleby…

Q: Let f(x) = 4x%/1 and g(x) = 2x/² . Find (fg) (x) and L(x). Then evaluate fg and for x = 16. %3D…

A: Use function composition and division rule

Q: 16) Identify the correct description for each equation. 17) y=4x-10 T(x) = {(1,6)' a) increasing b)…

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Q: Express the interval shown on the number line in interval notation. -12 -10 -8 -6 -4 4. 6. 10

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Q: What value is a discontinuity of O x=-1 Ox= -4 Ox= -3 Ox=-2 x² + 8x +4 x²-x-6 ? (5 points)

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Q: 3x + 4, f(x) = }x? - 5, 5, x 2 8. evaluate: f(-1.5) = f(6.5) =

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Q: 28/8<y+9/4<35/8  what is the interval notation

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Q: true or false ? the domain f(k)=k/k^2-9 is the set of real numbers except for k=3

A: The given statement is" The domain of f(k)=kk2-9 is the set of all real numbers except k=3."

Q: Let A = {2,5,7} and B = {x | x E Z+ and x³ < 100}. (a) What is AxB|? how transcribed image text

A: Let's solve. Two sets are given.

Q: Which of the following sets is empty ? * O (x: X = x*2} O (x: x is not equal to x) O (x: x is not…

A: A set is said to be empty if it does not contain any element.

Q: Say whether function f(x) = 5x7 - x9 + x4 is .7 a) Odd o b) Even O c) Neither O

A: Find your answer below

Q: Which of the following statements below are true for f(x) = - 2(x - 1)(x - 2)(x + 3)(x + 4)? * i) as…

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Q: О P/Z 1.5) О PZ < 1.96) О Р85 О Р25

A: Here use normal distribution table for find probability from z score

Q: 44. 5x + x2 S 15 X1 + x2 s7 X1, X2 2 ()

A: There are two inequalities in i-system. Hence we will introduce two slack variables, s1 and s2.…

Q: de Ja V(z- a)(b – x) ‚a < b

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Q: 3/4(8y-9)&lt;3

A: We multiply both sides by 4 first.

Q: Let f(x) = 2x3 – 24x2 + 90x - 12. Find the intervals where f is increasing.

A: Given,           fx=2x3-24x2+90x-12

Q: K(x) =  X + 6 / X - 2 The domain in interval notation is?

A: The given function is

Q: 19) Solve (x + 2)(x-7)>0 20) Solve (x + 1)(x+5) x-2 ≤0

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Q: Express {x : 2 &lt; Ix - 11 &lt; 6} as a union of two intervals.

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Q: State in interval notation where the graph is differentiable. A) (-∞, -1) U (-1,3) U (3,00) B)(− ∞,…

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Q: What is the statement x > 5 in interval notation? O [5,0) O (5,00) O [5.0]

A: To determine: x &gt;5 in the interval notation.

Q: Find the critical points and the intervals on which the function f(x) = (x³ – 4x) e* + 15 is…

A: given f(x)=x3-3247xex +15 we have to find the critical points and the intervals on which the given…

Q: x - 3y < 18   x + 2y < -2

A: Explanation and solutions is given below.....

Q: DITT # 8-6-4-2 8- -4 2. H 9 H 68. H

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