Solve for X in the equation, where ] A = -2 5 1 -505 X = 3A 2B - and B = [ 02-5 40 2

Q: 4m 2. When looking at the graph of the function y = sin(3z), if a cycle begins at. , at what point…

A: We can answer the question by plotting the graph.

Q: Let A = {h,1,0), B = {7,8), C = {7}. AXBXC = { CxBxA={ BXBXB = { } }

A: 1) A=h,l,o ,B=7,8,C=7 2) A=h,i,r ,B=1,7

Q: 1. Write down the roots of the following equations (a) r² +4=0. (b) 4r² +9=0, (c)² + 3r=0, (d)…

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Q: Which is the solution set of the inequality x -4 > 7? O {x € R/x 11} O {x € R/x ≥ 11}

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Q: Find out how much a retirement account based on a principal of $101401 compounded 4% quarterly after…

A: Let's find amount after 23 years.

Q: 6. (a) b- penny? Suppose we have 20 pennies to distribute to 5 boys and 5 girls. How many ways are…

A: Concept: Combinations are mathematical operations that count the number of potential configurations…

Q: Which data set would give the smallest standard deviation? Select one: O a. 100, 150, 200, 250, 300}…

A: Without using any formula for the standard deviation, we can determine which of them has a smallest…

Q: Determine whether the following function is a one-to-one function. If it is one-to-one, list the…

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Q: 7 Let K = -1 2 8 0 2 6 3. Express matrix K in quadratic form. -9

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Q: Consider the equation and the following ordered pairs: (2,y) and (x,1). y=−4x+1y=−4x+1 Step 1 of…

A: The given equation is y=-4x+1and the ordered pairs are 2,y and x,1

Q: Find the eigenva

A: Topic:- matrix algebra

Q: aricopa's Success scholarship fund receives a gift of $ 110000. The money is invested in stocks,…

A: answer is in next step.

Q: f) Given the basis for the eigenspace corresponding to eigenvalues λ = -2 and λ = 2 of the -0-0 and…

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Q: Graph the equation y=x^2-5

A: solution:-y=x2-5parent function is:f(x)=x2 graph:-

Q: Prove that lor n K=1 positive unteger n every K2² = (n-1)2²+¹+2

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Q: The value of a brand new car is $27,000 and the value depreciates 19% every year. Write a function…

A: Given data:- Price of a brand new car, P= $27,000  Depreciates value per year, r=19%

Q: 4. Suppose that A, and A, are distinct eigenvalues of matrix A with corresponding eigenvectors x and…

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Q: In this problem, p is in dollars and x is the number of units. Find the producer's surplus at market…

A: Given problem:- In this problem, p is in dollars and x is the number of units. Find the producer's…

Q: f(x) = (x + 4)(x − 2)^2 Find the y-intercepts of the graph of the function.

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Q: Convert the Cartesian coordinate (-1,-3) to polar coordinates, 0≤ 0 < 2π r = √10 Enter exact value.…

A: Follow the procedure given below.

Q: A. Convert the equation to vertex form B. What is the vertex? C. Does this parabola open up or down?…

A: The equation of given parabola is y=-3x2+24x-36

Q: In the diagram, a sector of a circle of radius 12 cm is shaded. The area of the sector is 112 cm ².…

A: Given data:- Radius of circle, r=12 cm Area of sector, A=112π cm2

Q: Determine the value of "c" that will create a perfect-square trinomial. nt: Look at slide 1)…

A: Topic:- quadratic equations

Q: d. 2 -6 1 7 -1 7 -7 4

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Q: Determine the time necessary for P dollars to double when it is invested at interest rate r…

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Q: Given the triangle ABC, if side a is 40 cm, side b is 25 cm, and side c is 18 cm, find angle C.…

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Q: 5. Solve: log₂ (x + 1) + log₂ (5) = 4

A: The solution is given below:

Q: for the -j 3 O de terminant 2-j3 3 2 i-s 1

A: det3j2-3j3-3j-120-j1-j=3jdet-12-j1-j-2-3jdet-3j201-j+3·det-3j-10-j=3j-1+3j-2-3j-3-3j+3-3=-3-6j

Q: O POLYNOMIAL AND RATIONAL FUNCTIONS Finding all possible rational zeros using the rational zeros...…

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Q: Scores on a test are normally distributed with a mean of 200 and a standard deviation of 12. Find…

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Q: Factor completely x8 − 625. (x4 − 25)(x4 + 25) (x2 − 5)(x2 + 5)(x4 − 25) (x2 − 5)(x2 − 5)(x4 −…

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Q: Find the equation of the ellipse with the major axis from (-9,2) to (1,2) and minor axis from (1,-1)…

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Q: Complete the formula for the law of sines sin sin 74° 65° f 4.8 F G 65 g 74 9 41° 41

A: Here is the solution:

Q: How many ounces of each of a 60% salt solution and a 30% salt solution should be mixed to obtain 270…

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Q: A manufacturer of widgets has developed the following table showing the monthly profit P, in…

A: Given,

Q: You have one type of chocolate that sells for $5.10/lb and another type of chocolate that sells for…

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Q: (a) Calculate an LU decomposition of 6 2 -5

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Q: 11 If m = 2i + 3j + 5k & ñ = i + 2j + 2k find the projections of m parallel and perpendicular to n.…

A: If m→=2i+3j+5k &amp; n→=i+2j+2k, then to find the projections of m→ parallel and perpendicular to…

Q: 15. Which graph represents the circle given by the equation (x-2)² + (y+9)² = 64?

A:

Q: There are twohighways from city A to city​ B, three highways from city B to city​ C, and two…

A: The solution is given below:

Q: Use an inverse matrix to solve the system of linear equations, if possible. (If there is no…

A:

Q: Evaluate the piecewise function at the given value of the independent variable f(x) = 3x + 4 -4x+3…

A: NOTE: Refresh your page if you can't see any equations. . the given piecewise function is

Q: 25. 5√x + 3√√y 5√x-3√√y 1001 ousupa ori ai nua nolla

A:

Q: Let f(x) = 8 sin(z). a.) |f'(x)| ≤ III b.) By the Mean Value Theorem, f(a) f(b)| ≤ la-bl for all a…

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Q: Evaluate the function at the given value of x. Round your result to three decimal places. Function…

A: f(2) can be calculated by replacing x with 2 in the given function.

Q: The figure shows two right triangles. That is, angles CAO and BCO are right angles. You may assume…

A: Using trigonometric

Q: Find the inverse of the matrix, if possible. (If an answer does not exist, enter DNE in any cell of…

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Q: The following are goals scored by a soccer team at each game in their recent season. 0 0 0 0 0 0 0…

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Q: Calculate log 9. Round your solution to two decimal places

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Q: The cos 5² +6²-8² 2(5)(6) = 86°

A: Solution is given below: