3 12. Solve the equation-x+6=9. 7 a. 7 b. 12/7 C. -7 d. 72/3

Q: The present value of an annuity-certain of 1 p.a. payable for an exact number of years at a given…

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Q: If f(x)= 3x-4 if -3≤x≤4 x³-4 if 4<x≤5 , find: (a) f(0), (b) f(1), (c) f(4), and (d) f(5).

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Q: The length of a rectangle is twice it’s width. If the perimeter of the rectangle is 60 yd, find it’s…

A: Given query is to find the area of the rectangle.

Q: 2. (a) Consider the matrices 21 4 1 B=\ A - [ 73 3-2 -3 (i) Use matrix arithmetic to calculate each…

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Q: Use the matrices below. Perform the indicated operation. 50 6 6 6-12 C: C-ND 1 11 -1 D = -1 -1 2 50…

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Q: 1 A) B) C) Write an expression to represent the area of the trapezoid k+3 3 3k +1 3 the North Pole…

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Q: Find a complete solution of the following equation: 4x y' - y = ४।९ y

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Q: 1) Find the Limit lim/→0 3x²h-7th+h h

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Q: (2x-3y) dx +(2y - 3x) dy = 0

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Q: 3 Write an expression to represent the perimeter of the triangle: 3 m-1 TH_4 m-2 m² m² - 3m +2

A: Solution: Perimeter of triangle = Sum of all aides of triangle

Q: The half-life of a radioactive isotope is the time it takes for a quantity of the isotope to be…

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Q: True or False? 1) if a square matrix B is obtained from A by interchanging two rows, the det(B) =…

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Q: A) |2x² + 5x + 1 = 1 B) 12/1 x-1 x+1 C) 5x + | ≥ 1

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Q: Travel The prices for traveling between five cities in Colorado by bus are given in the table below.…

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Q: By using the inverse formula, find the inverse of the 2×2 matrix (if it exists). -12 3 a. 5 b. 7 2 1…

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Q: D U A I IV V/VI VII C B VIII

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Q: Are the following deterministic or stochastic? Rolling a pair of dice Calculating your savings…

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Q: |4 -7 9 6 2 7 3 6 -3 0 7 4 1 0 3 -1

A: The given matrix  A= 4 -7 9 1      6 2 7 0      3 6 -3 3      0 7 4 -1.

Q: 2. Which equation represents a parabola with vertex (4,4) and directrix y = 2? Oy=2x² - 4x + 4…

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Q: For those that have a match, match the function to the graph. (i) f(x)=x²-4 (ii) f(x) = x² - 2x…

A: This is a problem related to graph of the function. Based on the general concept we will answer the…

Q: 1. Solve the following problems. Show your solution then box your final answer. 1. Peter is a broker…

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Q: 1. L{t²sinwt}

A: As we know from the property of the Laplace transform. Ltnft=-1ndndsnLft And Lsinat=as2+a2 Given:…

Q: 2 2a 2b + c = -2 3c = 3 3b + c = -5 a + b a

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Q: xx9 (6abc)(5a²c2) (6a)-3 NI m 을 (6¹x6) ²2/ 14⁰ 30 - 12

A: 1. x7.x92. x9x73. 6abc5a3c24. 64x6125. 6a-36. 14030-127. 2233

Q: A dart hits the square dartboard shown below at a random point. Find the probability that the dart…

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Q: If the generator polynomial p(x)=x^7 + x^5 + x^2+1 is divisible by x+1. True O False C FrontEmale…

A: The generator polynomial p(x)=x7+x5+x2+1 is divisible by x+1

Q: 1) If the rational preferences of a consumer over bundles of (x₁, x₂) satisfies which of the bundles…

A: Solution of the problem as follows

Q: Let G be the interval (1/3, ∞). Let □ be the operation on G such that, for all x, y € G, xay=6xy -…

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Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 2 1 1 +-)…

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Q: -5 0 The function f (x) whose graph is shown has an inverse f-¹ (x). Use the graph of f to compute…

A: Given a graph of a function f(x). Using this graph we want to find the value of f-1(1).

Q: 3 A) B) Write an expression to represent the perimeter of the rectangle: 3 r-5 cobexut playing cards…

A: Given query is to find the expression for the perimeter.

Q: > Question 21 A population of 770,000 microbes increases at the continuous rate of 12.6% per day.…

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Q: 3 find 3A+4B-2C. (2 -2 -3 A = (²-5 ¹₁); B = (₁ 7² 73): <= (13) (1/ ; C 0 -1 -1

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Q: Operations on algebraic expressions  2x + 5x - x

A: We can solve this as follows:

Q: Write an inequality and solve it: Four more than a number y is less than thirteen

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Q: Given g(x)=√x-3, on what interval is the function positive? OL -∞ 3)

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Q: For a given arithmetic sequence, the 95th term, 495, is equal to 786, and the 12th term, 4₁, is…

A: Given

Q: E(R) = To  + T1 + T2*B2 which of the following statements regarding the above model is correct? T1…

A: As T1 here is a constant and is not associated with any risk premium and asset price sensitivity…

Q: 16x³-9x² +10x-1

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Q: 23. x+y+z=14 2y + 3z=-14 -16y-24z=-112

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Q: Rearrange the equation to isolate a. ( a + b ) (d = e) = ₁ f с

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Q: (a) When playing Yahtzee, you roll five regular 6-sided dice. How many different outcomes are…

A: a)  5 dices, each can have 6 possible outcomes..  One of the outcomes can be "2 3 1 6 6"  Hence,…

Q: A is an ordered pair (G,*), where G is a nonempty set and is a binary operation on G.

A: We can solve this as follows:

Q: 5 Let f(x) = 5x + 3x²³² + 1 and g(x)=3x²+2x+1 in 27 [X]. Determine the quotient and upon remainder…

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Q: Evaluate the following indefinite integrals. You do not need to simplify your answers. i. SG. +…

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Q: 23. Let a A = [3 2]. B=[ª b]. d and ¹= [1 2]. Find B so that AB = I= BA as follows: First equate en-…

A: We have to find the matrix B.

Q: x-1 x-1+ √2x-x²-1 Evaluate lim

A: limx→1+x-12x-x2-1

Q: (ii) Consider the following reduced row-echelon form matrix: 1 2 04 05 0 0 12 06 000 17 0 Assuming…

A: Consider the following reduced row‐echelon form matrix: 120405001206000017Assuming this is the…

Q: A group of 6 students was asked, "How many hours did you watch television last week?" Here are their…

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Q: Electrical power = 1²R [I= 4.0 x 10-8 A, F

A: On solving this we will get