For each of the following sets, tell if it an infinite set, finite set or an empty set. v 1. {x E R: 7 7} ? v 4. {x EN: 7 < x < -7} 5. (x ER : x> 7} ? v 6. {x EN: x < 7}

Q: Find all values of x for which rank(A) = 2. 2207 A = 8 || -4 -2 x -7 -6 -4 -2 -14

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Q: 11. -6 -4 -2 0 2 4 6

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Q: Let f(x) = 2 and g(x) = = I (¹) ² 3 and evaluate the following:

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Q: Let U = (-∞, x), A = [-1,6], B = [-6,2). In interval notation, determine AN B. Let U = (-0, 00), A =…

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Q: Evaluate the Following limts 9-X VX-3

A: We can evaluate the limit as below.

Q: x + 3 a. Given that f(x) + x*, write an expression to represent each of the following. 7 i. f(u + v)…

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Q: Set B (x+7)(x-3) 20 20 x+6 x+7 <0 x-5 x+3 20 x-10 1. x-1 x+3 3. 2.

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Q: A ball is tossed into the air, 3 metres above ground. The height, h metres, t seconds after being =…

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Q: Graph the following relation {(−2, y)| − 3 < y ≤ 4}

A: Explanation of the answer is as follows

Q: the

A: We have to find the following conditions from the given information

Q: What is the relationship between A = {2xIx ∈ N, x ≤ 5} and B = {xIx ∈ W, 4 <

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Q: Let A = {1,2,3,4} and B = {4,5,6,7,8} and R be the definite relation of A to B determined by the…

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Q: 9. -2r - 7 >1 or x-2 2-1

A: we nee to solve the inequality -2x-7&gt;1    or    x-2≥-1

Q: Evaluate. x + x2 lim X-+00 1 – 2 x2 Input the solution in decimal form.

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Q: 46.) Solve: |x + 4| > 1. a. x  -3 b.-5 -3

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Q: State the excluded values for the function: f (x) = 7+150+56

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Q: Find g(-2) if g(x) = 4x + 3. a. 19 b. -11 c. -8 d. -5

A: Consider  g(x) = 4x + 3

Q: . Find lim fG) メ→C 4-ズ< $()44+ズ 2.

A: The given function is 4-x2≤fx≤4+x2. The main objective is to find limx→cfx when c=0.

Q: Suppose that the consumer expenditure E (in dollars) depends on the market price p per unit (in…

A: Suppose that the consumer expenditure E (in dollars) depends on the market price p per unit (in…

Q: 5.) Evaluate f(-3) for f(x) = x³ +3x + 17

A: Given  f(x) =x3+3x+17

Q: b. {r|x € N and 7 <x< 14}

A: Given,  x|x∈ℕ and 7≤x≤14

Q: If 0<x<4 then a < 6x + 2<b   a= b=

A: In this question, we need to find the values of a and b.

Q: 5. Which of the following is the value of 7-x+3 when x= -20? (1) 7 (2) 9 (3) 10 (4) 16

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Q: ラ -8 -6 4 -2 0. 4 6 8

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Q: +9. -3 if f(z) = -1 if -4 if > Next Question

A: From the graph, find the value of x so that value of f(x) is satisfied.

Q: a) k(-13)  b) k(9) c) k(26)  k(-13)=  Given the function k described by k(x)=6x, find each of the…

A: (a)Given information:

Q: Let X represent the difference between the number of heads and the number of tails when a coin is…

A: Given that: Total number of times a coin tossed, n=36 To find: Probability of getting the difference…

Q: For DAY 1 17. Evaluate each relation for (a) x = y² +3. (b) y = x² + x 3 [(c) y = x² + x x-axis,…

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Q: 3 Suppose S f(x) dz = 9 and S g(x) dæ = 2. -2 -2 3 Evaluate S (-2 f(x) – 2 g (x)) dæ. -2 Remember to…

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Q: If you have the following formula of the error (for very small h): h+h3+h, the order of error is…

A: The order of the function can be written as f(x)=O(g(x)), for x≥x0. The value of g(x) will give the…