Produce an example of a subset of 1R³ that is Closed under addition, but not closed under scalar Multiplication.

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A: Given that the suit is priced at $160. For the rate 8.2%, we get the sale tax as           160· 8.2%…

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Q: If f(x) = f(x-1) + x² and f(3) = 7, evaluate ƒ (1).

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Q: Find the minimum value of the function f(x) = 2x² + 18.3x + 45 to the nearest hundredth.

A: Given function f(x)=2x2+18.3x+45

Q: 2. Find a vector equation of the line through (1, 0, −3) and (2, 4, 8). Make sure to justify your…

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Q: Find the values of z such that z^5 = −i. Write your answers in polar form and sketch their location…

A: Complex form

Q: 5.) Consider the following: h(+) = +² -10 + + 25 a.) Find all real Zeroes of the Polynomia |…

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Q: point

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Q: a42¹ For a given arithmetic sequence, the 3rd term, 93, is equal to -29, and the 42nd term, a Find…

A: Find the value of the 78th term

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Q: cene #6 Matoyianni Street - Mykonos, Greece Greek bakery was surprised to find their wedding cake…

A: Concept: The surface area of the cuboid: S.A=2lw+lh+hw Where l is the length,w is the width and h is…

Q: Solve for x. 3 In (7x) = 9 Do not round any intermediate computations, x = 2.86 X

A: Given that                 3ln(7x)=9               ln(7x) = 3            Taking both side anti ln…

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A: Solution of given question is written in below steps.

Q: Find an equation for the line parallel to 4y+20x=32and goes through the point (−9,6). Write your…

A: Given line  4y+20x=32

Q: Use the exponential decay model, A = A e kt, to solve the following. The half-life of a certain…

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Q: 8. Suppose à is an eigenvalue of an invertible matrix A. Prove that is an eigenvalue of KA-¹ for…

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Q: Perform the following operations on functions. Try This! f(x) = 3x - 2 *g(x)=x²-1 1. (f+g)(x) 2.…

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Q: theres three steps   The cost of producing 380 bar stools is $2745. Producing 750 bar stools would…

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Q: 11. ( a) b) c) 1 1 1 ) Consider the relation on A={1,2,3) represented by the matrix 0 10 01…

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Q: 6х 9. Simplify 4x2-1 - 4x-1 1-2x

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Q: For the given functions f and g, find the indicated composition. x-6 5 f(x)= g(x) = 5x + 6; (gof)(x)…

A: For the given functions f and g, to find the indicated composition.fx=x-65, gx=5x+6; g∘fx

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Q: Suppose that the function g is defined on the interval (-2.5, 1.5) as follows. -2 if -2.5<x< -1.5 -1…

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Q: Complete the table by solving the parallelogram shown in the figure. (The lengths of the diagonals…

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Q: Solve the IVP: y' + 2y = 4, y(0) = 1

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Q: The number of significant digits to which the number 7.31 approximates the number 7.2

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Q: What is the graph of one cycle of a sine curve with the given characteristics? Using the form y =a…

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Q: The figure to the right shows the letter L in a rectangular coordinate system. The figure can be…

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Q: Find the general solution to the 2nd order ODE: y" + 4y' + 4y = √xe -2x

A: To find the general solution to the given 2nd order ODE.y''+4y'+4y=xe-2x

Q: What is 133% of 831

A: x% of  y means x100×y=xy100

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Q: Let A be a 2 x 2 matrix with trace T and determinant D. Under what condition on T and D will the…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: inverse the matrix, if Find the Possible. 3 2 2

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Q: Solve the following linear programming problem using the Simplex Method. Be sure to show all steps.…

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Q: Let f: R → R be a quadratic function, such that ƒ(x) = 6x² + 4x – 2. Graph the function by applying…

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Q: 32. Which of the following is true of a Euler circuit? OIt cannot have any even vertices It can have…

A: 32 Option (d) is correct. Explanation A graph has an Euler circuit if and only if the degree of…

Q: squation in form. exponential logarithmic 322/5 = 4

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Q: Let S be the set of symmetric 3 × 3 matrices. Determine whether S is a vector subspace of M3×3.

A: The answer is given below:

Q: b. Use Gaussian elimination to solve the system. Select the correct choice below and fill in any…

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Q: need asap please

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Q: For which value of θ is cot θ equal to cos θ?  pi 2pi pi/2 0

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Q: 9. ON 37°/ 80 cm If cos 37° is close to 20 cm 64 cm 80 cm 100 cm 금 which is closest to the measure…

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Q: Find the range for the group of data items 9,10,11,12,13,14

A: Range of Data items =Maximum value - Minimum Value

Q: Below is the graph of y = log3x. Translate it to become the graph of y = log₂ (x-3)-2. -4 S + X Ś

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Q: club with eighteen members is to choose three​ officers: ​ president, vice-president, and​…

A: Topic:- permutation and combinations

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Q: Grace and Hannah are both driving along the same highway in two different cars to a stadium in a…

A: Given data:- Grace is 250 miles away from the stadium and Hannah is 306 miles away from the stadium.…

Q: Find the vector determined by th = {[-3.0} -6 B = The answer will have the form a b

A: