Determine the interval on which the function is increasing and the interval on which the function is decreasing.

Q: Z₁=5-3i Z₂=2-i find-2Z1-3Z2|

A: Given Z1 = 5- 3i Z2 = 2- i

Q: b. Find a similar result involving a column of zeros. 26. In each part, find a 6 x 6 matrix [a] that…

A: We are authorized to solve only one question with 3 subparts, please repost remaining parts Matrix…

Q: An engineering professor conducted a survey regarding the favorite subjects of the students. The…

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Q: Find all the 2 x 2 diagonal matrices D that satisfy D² D2I= 0 -

A: Solution

Q: the circle (x-2)^2+(y-5)^2=16 is moved up 3 units and to the left 1 unit. where is the center of the…

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Q: Look at the algebra grids below. What expressions should replace A, B and C? Example 7r+4t 2r+3t A…

A: We need to find A, B and C.

Q: Determinant of the product of 2 3 -1 1²₁ -1 -2 2 multiplied by ΤΟ 31 4 2 -4

A: To find the determinant of the product of two matrices.

Q: The vector 2-i 1 5-2i is an eigenvector of 13+ 16i 6 + 6i 30+ 42i 4 + 17i 4 + 4i 11 + 40i -5 - 9i…

A: To find the corresponding  eigen value of given eigen vector.

Q: Jake heard that as a general rule, he should spend no more than one week's pay on rent. If Jake's…

A: Given problem:- Jake heard that as a general rule, he should spend no more than one week's pay on…

Q: The vector u = (3180, 2450) gives the numbers of hamburgers and hot dogs, respectively, sold at a…

A: Given

Q: 212 love /60°+/↑ 个 64 Legs a

A: Solve for the side a and b

Q: 21. Let Ax = 0 be a homogeneous system of n linear equations in n unknowns that has only the trivial…

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Q: Evaluate and express in rectangular form: (1 + 2i) (4 - 6i^2) *

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Q: Find the equation of the line  passing through the point (1,6) and parallel to the line 3y=4x-8

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Q: h(x)=(gof)(x) Hint: This is a composition of functions. HHH

A: GIVEN:-

Q: Solve the following problems involving system of linear inequalities in two variables. 1. You want…

A: Let the number of arithmetic tests =x Time is taken to perform arithmetic test = 10 minutes  The…

Q: 4. You may use your graphing calculator to its fullest capacity. Apply the inverse matrix approach…

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Q: 5 -6 -1 10 2 5 1 -1 3 3 L1 3 (a) R₁ R₂ (b)-2R3 (c)-R₁ + R3 R3 Apply the given row transformations to…

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Q: c) 4x-20 3x² X x²+6x 3x-15 d) x²+3x+2 x²-1 X x-1 x²-2x-8

A: This question is based on factorisation of linear and quadratic polynomial.

Q: 2. Simon knows that at $30 per ticket, 500 tickets to a show will be sold. He also knows that for…

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Q: A group of students at a high school took a standardized test. The number of students who passed or…

A: This is a problem related to probability. Based on the general formula and concept we will answer…

Q: For each pair of functions f and g below, find f(g(x)) and g (f(x)). Then, determine whether fand g…

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Q: 4) Simplify and state any restrictions Xx+1 x+1 x 2x c) + 6x 8x-72 9x 2x-18 x+12 x+12 x+10 x-5…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: X 60⁰ Ft Y 503

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Q: Find the domain of the function. X + 1 f(x) = X-8 all real numbers x such that x ≥ 8 all real…

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Q: Additional Algo 4-7 Line Balancing A process includes 9 tasks and there are 3 workers. Each task can…

A: Solution As per given data, Here,3 worker have a 9 task to perform in consecutive manner. So we say…

Q: 2. Solve: -) 35x-1 = 74x+1 ) Log(x)=√4Log(x) + 5

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Q: 1. For each of the following matrices, find its characteristic polynomial, its eigenvalues, and the…

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Q: Value of the 7th term in (2x + y)"?

A: Follow the procedure given below.

Q: 11) According to the given data, how many of the possible sandwich combinations include either roast…

A: use combination here to solve this problem:    Cx=n!x!n-x!n   where n= total value and x=selected…

Q: During 2021, Susan Gonzalez purchased 120 shares of common stock issued by Logan Development…

A: purchased including commission=$10,600 selling price=$11,700

Q: Graph the function f(x) = − log; (x − 4) on the axes below. You must plot the asymptote and any two…

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Q: Form the negation of the statement. Mercury is not the closest planet to the sun.

A: Mercury is not the closest planet to the sun.

Q: onsider the following. $27,000 is invested at 7.5% compounded annually for 9 years. (Round your…

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Q: In Exercises 3-4, find a row operation and the corresponding ele- mentary matrix that will restore…

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Q: Use synthetic division to show that x is a solution of the third-degree polynomial equation, and use…

A: See the answer below

Q: Find the sum of the first 7 terms of the following sequence. Round to the nearest hundredth if…

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Q: At a certain ocean bay, the maximum height of the water is 4 m above mean sea level at 8:00 a.m. The…

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Q: 3) Simplify and state any restrictions a) X 12 x-6 x-6 3 4x-20 3x² c) X x²+6x 3x-15 b)xxx+2 x-6…

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Q: 8. The polynomials - 1, (x - 1)², and (x - 1)³ span R3[r]. 9. If S and T are finite spanning sets…

A: See the answer below

Q: If 11 students from a 1st-grade class are lining up to enter the cafeteria line for lunch, how many…

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Q: Use the Zero Coupon Bond information above to answer this question. A zero coupon bond with a face…

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Q: -10 f(x) = -8 -6 Equation, inequality, interval notation 2x - 3, x<-2, [-2,3) 8 1 113 x + 4, -2 1…

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Q: 3. Show that a triangle with vertices (3, 7), (-1, 3), and (1, 9) is a right-angled triangle. Find…

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Q: is this question 3??

A: Given:  A=3-124, B=021-4To Find: To verify that the given matrices satisfy the following…

Q: Find the function value, if possible. (If an answer is undefined, enter UNDEFINED.) h(t) = -t² + t +…

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Q: Laura bought n packs of pencils. Each pack has 12 pencils. Write an equation to represent the total…

A: Write the equation to represent the total number of pencil p that laura bought.

Q: - Save & Exit Practice Lesson: 4.2 Graphing Linear Equations by... Question 5 of 8, Step 1 of 1 Find…

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Q: Find the angle 0 between the vectors. 5T u-(cos , sin S), v-(cos, sin 4) = 4 4 3

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Q: Determine where the function f(x) is continuous. f(x)=√x-4 The function is continuous on the…

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