- 10. [H] Let A be a 2 x 2 real matrix such that AX XA for all 2 x 2 real matrices X. Show that A al for some a R.

Q: 9 uadratic function f is given by fcp ear² + bx to what a is not Select all the statments that must…

A: The general form of the quadratic function  is given.The objective is to find the true statements of…

Q: If $5000 is invested at 7% annual simple interest, how long does it take to be worth $8150? yr

A: The simple interest formula Amount at time tInitial amount Rate of interest Time in years

Q: Three years ago, Laura bought a new car for $21,700$21,700. When she traded the car in to a dealer…

A: The objective of this question is to find the percent decrease in the value of Laura's car over a…

Q: If then A-1 = A = 05

A: Given: To Find: To determine .

Q: Use the difference of two squares to find the product of 22 and 18. Complete the steps. = 396 +…

A: (20 + 2)(20 - 2) (20)2 - (2)2 =396Explanation:

Q: Find a basis for the eigenspace corresponding to each listed eigenvalue of A below. 46 -5 A= 0 41,…

A: The given matrix  the eignen values are

Q: Use the difference of two squares to find the product of 22 and 18. Complete the steps. = 396 )² -…

A: Express the numbers as the sum and difference of two squares: 22×18=(20+2)(20−2) Apply the…

Q: 2 pts Which one of the following columns is correct for the truth table [(p and q) or r], where p, q…

A: #2Explanation:Given: [(pandq)orr]Since there are 3 variables, we need to consider all possible…

Q: Function A is a Cubic Function, with the points (3,26) (2,24) (4, 24.8) and (2.75, 25). Find…

A: The objective of this question is to find the equation of a cubic function that passes through the…

Q: Use the Gauss-Jordan method to solve the following system of equations. x-y+ 2z -2x+4y+ 3z- 3w 4.1…

A: The objective of this question is to solve the given system of equations using the Gauss-Jordan…

Q: Convert the circle given in parametric form to Cartesian form  x=2+2cosθ y=1+2sinθ.

A: The objective of this question is to convert the given parametric equations of a circle into…

Q: Which is the graph of the quadratic function f(x) = x²+8x-6? Choose the graph of the function by…

A: To find the graph of the following quadratic function.

Q: A summer camp cookout is planned for the campers and their families. There is room for 450 people.…

A: The objective of this question is to identify the correct system of inequalities that represents the…

Q: 5.5 the second contraint (c2) is O a 3x + 6y >= 30 O b.-3x+6y=30 O c. 3x + 6y <= 30 O d. 3x-6y <= 30…

A: we will find the equation of the second constraint.

Q: If Function A is a Cubic Function, with the points (3,26) (2,24) (4, 24.8) and (2.75, 25). Determine…

A: The objective of this question is to determine the cubic function A that passes through the points…

Q: Use a change-of-base formula to evaluate each logarithm. (Round your answers to four decimal…

A: Change of base formula: logab = log10blog10a

Q: What is the future value if $9000 is invested for 12 years at 9% compounded semiannually? (Round…

A: So, the future value of the investment, rounded to the nearest cent, is $25,884.12.Explanation:The…

Q: Find k such that the following matrix M is singular. k = 4 5 M = 4 6 -2 -1+k -17 8

A:

Q: Find a non-zero 2 x 2 matrix such that 1 3 4 -12 -[88]

A:

Q: 2. For each of the following homogeneous systems of linear equations, fin the dimension of and a…

A: The given system of equations

Q: O Week 2: Systems of Linear Equations Graphing a linear inequality in the plane: Slope-intercept…

A: The graph of the above inequality is drawn.Explanation:

Q: Simplify the complex fraction. 29. 21 3.

A: 3x−12(x−1)​Explanation:Step 1:Step 2: Step 3: Step 4:

Q: Does the table below represent direct variation, inverse variation, or neither? How do you know? If…

A:

Q: The circumference of a circle varies directly as the radius. A circle with radius 3 in. has…

A: SolutionRadius(r)=3 inCircumference (c)=18.84 in

Q: Question 3. Please solve this and show steps. Thanks.

A: C option is the right answer. Determinant is zero (0)Explanation:The method employed in the…

Q: x+1 Let f: R-{1}→R−{1}, f(x) = x-1 Find (fof)(x)

A: Given We have to find

Q: Use a dot on the number line to represent each fraction. (a) 3 Use the tools to enter your answer. 宜…

A: a) b) c)   Explanation:a) 53​=0.6It is at 0.6b) 85​=0.625It is one-fourth from 0.6c) 61​=0.166Its…

Q: (a) Find a subset of the set {(5,1, 2), (1, 3, 5), (7, 7, 12), (2, 1, 5)} that forms a basis, call…

A: The given set is {(5,1,2),(1,3,5),(7,7,12),(2,1,5)}. Set B= {(1,1,1),(1,2,4),(0,1,2)}

Q: Please answer the question in the image and show all steps.

A: Therefore, if U be an invertible matrix and A=UTU then A is a symmetric matrix.Explanation:Q. Let U…

Q: 2. Jimmy was drawing rectangles at his desk. After a while he concluded that if you increased one of…

A: Let the dimension of the rectnagle is x and y Then The area of the rectangle is given as follows

Q: Use graphical methods to solve this linear programming problem. Maximize zequals5xplus3y subject to:…

A: Given objective function Subject to constraints

Q: Consider the function graphed below, 10+ 9 8 7 6 5 4 3 2 1 -10 -9 -8 -6-5-4-3 -2 -2 -3 -4 -5 -6 -7…

A: Final answer is as follows:Explanation:Here, we have to provide the intervals where the function is…

Q: Solve: 13 * ( (5²-1²)+7) ○ -72.28 O 169 O26 O 52

A:

Q: smaller and the total interest paid will be Aexuncements Svilabus Modules larger Question 10 3 pts…

A: The objective of this question is to find out the monthly payment Yvette made for her car loan. We…

Q: You would like to recreate a sculpture but only have enough space for a sculpture that is one third…

A: A fixed sized sculpture is given. We want to have a sculpture that is one third the size. It means…

Q: Find two unit vectors orthogonal to both u = (3,3,-4) and = (0, 3, 4). unit vectors =

A: Vector (u) = {3,3,-4}Vector (v) = {0,3,4}We have to find two unit vectors orthogonal to both u and v

Q: Thank you

A: f(x) is a constant polynomial Explanation:Step 1: Step 2: Step 3: Step 4:

Q: If Function A is a Cubic Function, with the points (3,26) (2,24) (4, 24.8) and (2.75, 25). Determine…

A: The objective of this question is to determine the cubic function A that passes through the points…

Q: Your neighborhood has seen some growth in squirrel population over the past couple years. Two years…

A: .

Q: Graph 1 Graph 2 Graph 3 -8-6-4 2+ 2- -6. -8-6-4 One-to-one? O Yes No O Yes No. O Yes No Graph 4…

A: 1)Yes 2) No 3) No 4)Yes  5) Yes 6) Yes  Explanation:

Q: Question 2 2 pts Which one of the following columns is correct for the truth table (p and -q), where…

A: The correct Column is: #3.pq~qp∧¬q TTFFTFTTFTFFFFTFExplanation:To find the truth value of (p∧¬q),…

Q: 9.trig/x2ec2f6f830c9fb89:radians/e/unit-circle-with-radians?classCode=PK94MAMN Khan Academy Get Al…

A: The unit circle is a circle with a radius of 1 that is centered at the origin of the coordinate…

Q: 4. You bought $30 worth of bananas. How many bananas did you buy? Assume that ba $0.59 and that…

A: Answer:This problem is based on conversion of units where given mass of bananas needs to be put…

Q: emma and a friend are driving to niagara falls for vacation they drove 600 miles to get there if…

A: The objective of this question is to find out how many miles Emma drove during the trip to Niagara…

Q: Determine the lowest real root of f(x) = -10 - 20x + 16x² - 2.5x³ using the following methods. Use…

A: Given that the function is    We need to find all the real roots by using a graphical method.

Q: Given the following demand equation, find the price that will maximize Revenue for this product.…

A: The demand equation p=150-5x

Q: W = Find w if (w)s= 4 11] H 0 relative to the basis S = { 3 ☐☐☐ -3 } 3 -2

A: Given that  relative to the basis

Q: Let a, b and c a=1b=0C=9 example with enrolment number 001054321, you would take a = 0, b = 5 and c…

A: The answer to the given question is provided below with respective explanation.

Q: ||| O Week 2: Systems of Linear Equations Graphing a linear inequality in the plane: Slope-intercept…

A: Graph below Explanation:To plot the inequality using the slope and y-intercept, you would start by…

Q: Of 19 possible books, you plan to take 6 with you on vacation. How many different collections of 6…

A: The objective of this question is to find out the number of different collections of 6 books that…