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Q: Determine whether the differential equation is separable. y'= 4x cos (y)-xy Separable Not separable

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Q: Which is true about the functional relationship shown in the graph? Cost of Apples 110 100 90 80 70 ...

A: We are asked to find the true relationship of the graph.

Q: Perform the following calculation and express the answer to the proper number of significant figures...

A: To determine the answer into proper significant figures and report the answer into scientific notati...

Q: Three systems of linear equations are shown. For each system, choose the best description of its sol...

A: For two lines will have no solution when both of them are parallel and not intersecting. But two lin...

Q: I've been stuck on this problem all night and need help solving it please. Thanks so much!

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Q: I've been stuck on this problem all night and need help solving it please. Thanks so much!

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Q: #1

A: The objective is to evaluate the expression at given values of X and y.

Q: By using the matrix methods to solve the following linear system:

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Q: I've been stuck on this problem all night and need help solving it please. Thanks so much!

A: Given Data- Each table requires = 40 board feet of wood and 3 labor-hours. Each chair requires = 16 ...

Q: ?

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Q: 19. What is the equation of the horizontal asymptote for this hyperbola ? y = (6x + 8) / (3x - 2) *

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Q: 1. Determine the intervals of each domain over which the function is continuous. +10 8

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Q: 2. Compare the graphs of y= cose and 1 - cose where 0seS 27 Graph: Domain Period Range Amplitude y= ...

A: Solution

Q: not a graded problem

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Q: Which number line shows the solution to the inequality -2(3x – 1)

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Q: 7. Determine whether each function is EVEN, ODD, or NEITHER. a. f(x) = x5 + x³ + 5x b. f(x) = x* + x...

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Q: Which circle should I click?

A: In this question, the midline is the horizontal line that cuts the graph in two halves. In the graph...

Q: Find the missing side of the triangle. Thank you

A: Draw a schematic diagram of given figure.  

Q: For a certain company, the cost function for producing x items is C(x)=50x+150 and the revenue funct...

A: Answer is mentioned below

Q: not a graded problem

A: Given,

Q: What ordered pairs are the solutions of the system of equations shown in the graph below? 10 8. 6. 4...

A: The given graph is 

Q: Show that (x, y) = 4x1y1-7x2Y2 for vectors x = (x1, x2) and y = (V1 Y2) in R2 defines an inner produ...

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Q: Let A =5 [1-7i 1+ 4i] Find A* %3D 3i [1+7i l1- 4i -3il 51 5 (2) 4 30 [1-7i 1+4i 3il [1+7i 1-4i (c) [...

A: We are given a matrix A of order (2×2), we need to find out A* (Transpose of matrix A) Transpose of ...

Q: can you help me with the following problem

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Q: Suppose one click of the zoom-out button results in a 10 percent decrease in the size of the drawing...

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Q: Return Find the missing side of the triangle. Round your answers to the nearest tenth if necessary. ...

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A: The half of the question is missing , but I tried to give the answer. The range of the given functio...

Q: Word problem

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Q: For one strain of bacteria, each bacterium divides into two every minute. The table shows the numb...

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Q: The axis of symmetry line passes through which point? O y-intercept O vertex O any random point O x-...

A: given,            

Q: In the table below, P represents the initial investment. Complete the table below giving the am P th...

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Q: On a standardized exam, the scores are normally distributed with a mean of 140 an a standard deviati...

A: mean = 140 standard deviation =20

Q: S= {(1,1,1), (1,2,-3), (5,-4,-1)} is a set in R'. Show that a) Sis orthogonal. b) Write w = (1, 5, -...

A: Orthogonal set is the set in which dot product of two vectors is zero.

Q: this is a practice problem, not a graded assignment

A: To find the value of x

Q: Solve the system of equations 2x -y =2 2x +3: =8 (3x-2y+4: 11)

A: The given system of equations is:

Q: number 7

A: Answer (a): The given series is: {2, 5, ....} The first term of this series is a = 2.  If this is th...

Q: 1 Evaluate: dx. x*-3

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Q: a board 13 1/4 inches long is cut from a board that is 2 feet long. If the width of the saw cut is 1...

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Q: [8 If -1 is an eigen vector of A = 4 Lo -4 -4] 2 then find the corresponding eigen value. -2 -4] O 1...

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Q: I've been stuck on this problem all night and need help solving it please. Thanks so much!

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Q: What is the axis of symmetry of the following graph? O x = 2 X = 3 x = -4 X = -2

A:   To find :               The axis of symmetry of the given graph.            The graph of a quadrat...

Q: f(x) = /x and g(x) = - x + 6 A) Shift the graph of f left 6 units and then reflect across the y-axis...

A:     Given :                  f(x) = sqrt x and g(x) = - sqrt (x+6) Graph :                  f(x) = s...

Q: 3) simplify  - 2/ (x+2)(x+3) + 2/ (x+2​) A) none of these are correct  b) 2/ x+2 c)  (2x+8) / (x+2)(...

A: Simplify:-  3)   

Q: Prove through mathematical induction that...

A: Mathematical induction is a method of proving a statement, formula, or expression. In this, the stat...

Q: Find the product. (Simplify your answer completely.) (7x + 4)(6x² – 7x + 4)

A: Given polynomial as, we need to simplify this expression by multiplying both terms.

Q: Translate the sentence into an equation. Two less than the product of 3 and a number is equal to 9. ...

A: Since you have posted more than one question  we have solved the first question for you.  For solvin...

Q: Q5. Find an orthonormal basis of the subspace spanned by the vectors 1 3 3 121C

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Q: Evaluate cof You must show all work to carn full credit. BIU CO

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Q: 2 Find an orthonormal basis of the subspace spanned by the vectors 2 1 Q5. 3 3

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Q: 7

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