2. If f(x) = 4x^2 + 10x + k, find k when f(-1) = 0.

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Q: Are the vectors 0 and 4119 41 -21 -7 25 linearly independent If they are linearly dependent, find…

A: Find scalars that are not equal to zero if equation is lineraly independent

Q: it is saying incorrect

A: the solution given is correct . I have solved it in fraction . Hope this will help.

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A: Please see the below picture for detailed solution.

Q: 3) C = -40-25i -95-67i 53 +45i 204 + 82i 37 + 15i 88 + 45i -49 - 33i -180-50i -129-9i -317-61i 190 +…

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Q: Given the following function, find f(5). f(x) = -x2 if x < -2 and f(x) = 2x + 1 if x ≥ −2.

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Q: Use the given zero to find all the zeros of the function. (Enter your answers as a comma-separated…

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Q: The sum of twice a number and 7 is 15. Find the number

A: Given: The sum of twice a number and 7 is 15. To Find: The number.

Q: You are considering two job offers. The first job pays $10.25 per hour. The second job pays $9.00…

A: Please see the below picture for detailed solution.

Q: discuss multiple (As many as you can think) methods of solving polynomials, and in what situation to…

A: Following are the multiple methods to solve the polynomials.1. Factorisation method2. Elimination…

Q: Show that A + AT is symmetric for any square matrix A.

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Q: Is the following statement true or false? 1 3 -2 b с 1 4 -3 -2 a 2 Select one: True O False I 3 a b…

A: This question is based on transpose of matrix.

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Q: Given: 12-40 A = 0 3 5 1 7 896 12-4 B = 6 3 5 049 12-47 C = 0 3 5 6 0 4 9-10 104 D = 2 -1 1

A: The objective of the question is evaluate the matrices .

Q: Let A = {5, 10, 15, 20, 25) and B = {3, 6, 9, 12) (a) Find A - B (b) Find B A (c) Based on your…

A: we know that A-B=A\B=all those element of A which are not in B.Simialrly, B-A=B\A=all those element…

Q: Solve the system. Give your answer as an ordered pair in x. -3x+2y-3z=4 x+2y+3z=1 2x+4y+6z=2

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Q: Q1: Instructions: use a straight edge, put a title on your graph(s), and label the axes…

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Q: For the curve f(x) = Find the horizontal and vertical asymptotes. x-4x² +2 x² - 4x +4

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Q: Find the cardinality for each of the following sets. { x = Z x² ≤ 4} {(0, {0}), ({0}, 0), (0,0)}…

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Q: 3x2+ 5 – 7x2

A: 3×2+ 5 - 7×2

Q: SportsCards Inc. manufactures basketball cards sold in pocks of 10 in drugstores and grocery stores…

A: The solution is given below

Q: Your school's basketball team is organizing a bus trip to a Toronto Raptors game at the Air Canada…

A: Solution ) x = number of people  Bus cost = $380 Cost of ticket = $29.50 per person Total cost = 380…

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Q: Consider the following matrix: x= 4 90 85 75 2 55 65 75 3 78 82 79 1 84 92 93 1. What is the maximum…

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Q: Find values of a, b, and c such that the graph of the polynomial p (x) = ax² + bx+c passes through…

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Q: T(₁,2)=(-2₁-2, 21 -22.) is a linear transformation from R2 into R. Find the standard matrix and…

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Q: Suppose that the functions and g are defined as follows. 4 f(x)=x-6 (²)(x) g(x)= g Find . Then, give…

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Q: of Certains city from 2000 from 2000 through 2014 can be modeled by P= 150.get where t represents…

A: Let's find population and its constant (k).

Q: Suppose that the universal set U is the set defined as U={1,2,3,4,5,6,7,8,9,10} Write the sets A…

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Q: f(x) = 2x² +5 g(x)=√4x+3 Find f'g and f+g. Then, give their domains using interval notation. 2…

A: This question is related to Functions, we will solve it using given information.

Q: It is possible to rearrange the expression into the form bx+a+ 2 x+3 Rx² +Sx+T x+3

A: Given: b+a+2x+3

Q: Consider the following vectors: a = V1 = V2 = -2 V3 = -2 -8 6 10 -7 10 -8 b = For each of the…

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Q: 1.71

A: To write down that the interval is bounded or not.

Q: (An B) n(AUC) U 4 2 5 7 6 B 3 8

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Q: Solve the inequality. |x9| 8 no solution Ox -8 8 ≤ x ≤ 10 08<x< 10 Then graph the solution set.…

A: Let's solve inequality problem.

Q: If 3(n - 8) n + 1 = 1, what is the value of n? O O B 3 O 1 A 12 C W|N 3 OD 1 - 3

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Q: nsider the following. f(x) = x² + x³ - 6x (a) Find all real zeros of the polynomial function. (Enter…

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Q: 8. Now find a formula for the graph that you see and describe how to get this graph from a common…

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Q: if x=-5, find the value of the expression 3x2-3x+1/x.

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Q: Question 1 Find the value(s) of y such that the vectors u₁ = and u₂ = are parallel. a b) Find the…

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Q: Question -[-7⁰ d] 17 a Find all values of a for which the inverse a) of A exists. Let A = Find all…

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Q: Find the difference of 15xy and 7xy

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Q: Solve the following linear system by Gaussian elimination. X1 = i x2 = X3 = i i X1 +4x2+2x3 = 24 -X1…

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Q: Find an equation for the line perpendicular to y=−16x+5y with x-intercept at x = 8. Write your…

A: Solving the problem by finding the value of the problem.

Q: Howard Plastics produces plastic containers for use in the food packaging industry. Last year its…

A: We are asked to find the change in productivity

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Q: Stop & Shop is having a sale on paper towels: 5 rolls for $3. How much will 8 roll(s) cost?

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Q: A long year-end status report for work is 157 pages long. You need to print 16 copies for a meeting…

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