F. Find a basis for the row space and the column space of the matrixosdosa meded. 1 32-5 $). Write each basis in reduced echelon form. What is the -2 36 7 ank of each basis?

Q: 31. Prove parts (a), (c), and (d) of Theorem 3.1.1.

A:

Q: 8x/4

A: Find value of 8x/4

Q: 12. Find the fifth number in this set so that the mean is {3, 9, 2, 1, x}

A: Given problem:- Find the fifth number in this set so that the mean is 4. {3, 9, 2, 1, x}

Q: 3x + 3y + 12 z -3x+4y+2 z 4x-3y + 2z 0 = 0 = 1

A: To find the system of equations.

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A: Plot the graph using the given table data.

Q: A model of a truck is built to a scale of 1 to 54. If the model will hold 7 cubic inches, how much…

A: Given Scale is of 1 to 54 . Now also given that model hold 7 cubic inches .

Q: A farmer is planning to raise wheat and barley. Each acre of wheat yields a profit of $50, and each…

A: Concept: Let a farmer is planning to raise x acre of wheat and y acre of barley As the profit from…

Q: Find f''(x). 9 f(x) = (x² + 7) ⁹ f''(x) =

A:

Q: solve 3x+2=14

A: The solution is given below:

Q: Show how to make the expression 37 40 17 15 X 80 37 +X is easy to evaluate without a calculator. 30…

A:

Q: 28. Without repeating any digit, how many 4-digit numbers greater than 5000 can be made using the…

A:

Q: Calculate 1+2+3+...+500 by finding and evaluating another expression that equals this sum. Explain…

A: Solve the following

Q: Suppose that today is Friday. What day of the week will it be 36 days from today? What day of the…

A:

Q: Determine where the following function is continuous. x-1 M(x) = 4x²-81 The function is continuous…

A:

Q: A corporation has three factories that manufacture acoustic guitars and electric guitars. The…

A:

Q: Simplify: + 6m m-3 ? ]m² + 2-[ m m m + 1 - 3

A: This question is related to Simplification of polynomial equations, we will solve it using given…

Q: Goran borrowed $5000 from a lender that charged simple interest at an annual rate of 9%. When Goran…

A: Solution ) P = $5000,  R = 9% , SI = $2250 formula  Simple interest = ( P × R × T) /100…

Q: The National Education Association collects data on the number of years of teaching experience of…

A: We have to identify potential outliers for the given data.

Q: Find the singular values of the matrix. [8] Select one: O A. 81,64 OB. -81,64 OC. 9,8 O D. -9,8

A: To find the singular values of the given matrix. -9008

Q: Find the x-intercept(s) and the coordinates of the vertex for the parabola y=-x²+2x+3. If there is…

A: Given :y=-x2+2x+3

Q: th. Find the length

A: We will find the dimensions of the bulletin board.

Q: Karen bought a new skateboard with her birthday money. The total cost was $65.40 after a discount of…

A: Karen bought a new skateboard with her birthdaymoney. The total cost was $65.40 after adiscount of…

Q: Question 23 -5 -4 -3 -2 -1 1 2 3 4 5 -1 -5 + Complete an equation for the function 5 4+ 3 2 1 D 2…

A:

Q: 1. How many ways can you choose 4 numbers from the set p = {4, 6, 8, 10, 12} or 3 numbers from the…

A:

Q: Some screws are being used to set up the conveyor belt. [Hint: Lesson 3.3] a) The workers currently…

A: Given problem:- Some screws are being used to set up the conveyor belt. a) The workers currently…

Q: 31. If A and B are sets and An B = A, then ОВСА O B is empty O AC B A and B are

A:

Q: 15. Giovanni bought 30 shares of Stock XYZ at the close price of $6.31. He bought 30 more shares a…

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

Q: the

A:

Q: Does the series converge or diverge? If it converges, what is the sum? Show n-1 Σ1 -4(-3)"

A:

Q: Consider the following. T is the clockwise rotation (0 is negative) of 60° in R2, v = (1, 6). (a)…

A: Solution

Q: A model of a truck is built to a scale of 1 to 54. If the model casts a shadow of 8 square inches,…

A: We can find the correct option as below using the conversion of square inch to square feet.

Q: Find the values of a) Ln(1-i) b) Ln (3+√3)

A:

Q: The population of a colony of mosquitoes obeys the law of uninhibited growth. Use this information…

A: Here we want write a formula to represent the given situation as shown below from given data

Q: Find all real solutions of the polynomial equation. (Enter your answers as a comma-separated list.)…

A: The equation of polynomial is given as , -4x3+8x2-2x-2=0 find all real solutions.

Q: A. Let U= (-∞, ∞) be the universal set and M = [-3,7) and W = [-5,4]. In interval notation,…

A: Given:- A. Let U = (-∞, ∞) be the universal set and M = [-3,7) and W = [-5,4]. In interval notation,…

Q: Graph the parabola. y=-3x²+30x-70 Plot five points on the parabola: the vertex, two points to the…

A:

Q: A dress regularly sells for $121. The sale price is $92. Find the percent decrease of the sale price…

A:

Q: 2 0 1 0 1 C. X = 2 [1 14. Solve AX = B for X if B = 1 and A-¹ = 0 3 L3 4 4 A. X = 71 2 B. X = 4 15.…

A: As per guidelines, I can answer only one question. Since you have asked for multiple, so I did first…

Q: 7. For the sinusoidal function given below, find: -120° 3- 7⁰ A 20° 240° 0

A:

Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced…

A: Solution ) total no. of cards = 52  No. Of clubs = 13  No. Of hearts = 13  in first draw…

Q: 17. Which is a step in showing that n³ + 2n is divisible by 3 is true by mathematical induction?…

A: On solving this we will get

Q: LAU Select the graph of the linear equation: x = 3 O O O P T 2 ry 2 2

A:

Q: با را - = 2 1 -6-5-4-3-2-1 + 2 2 The graph above is a transformation of the function ² Write an…

A:

Q: A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of…

A: Given :70% of all adults over 50 wear glasses for driving

Q: Ivan invested in a savings bond for 3 years and was paid simple interest at an annual rate of 5%.…

A: Let the amount invested be P

Q: 22. For what values of k does the linear system (5x + 5y = k ( x +y = 3 A. k = 0 B. k = 15 C.k #15…

A: This question is related to system of linear equations, we will solve it using given information.

Q: A company has two factories that manufacture three sizes of boats. The numbers of hours of labor…

A:

Q: 29:21 Rem. Ti 17. Pete solved an equation using the steps below. Given: 3x5=16 Step 1: 3x - 5+5=16+5…

A: Answer :-  ete solved an equation using the steps below Given: 3x - 5 = 16  Step 1: 3x - 5 + 5 = 16…

Q: 1 point Given the following: f(x) = 2² - 8x + 4; g(x) = 4x + 3; and h(x) = x + 2. What is the result…

A:

Q: Use the table, along with dimensional analysis, to convert the given square unit to the square unit…

A: In this question we have to convert the following m2 to yd2