2а + 1 + 1. Solve for b: b 3 II

Q: Find all values of k for which the given augmented matrix corresponds to a consistent linear system.…

A: Given:      a)  4-2k-843    Adding 2 times the first row of the matrix above to the second row we…

Q: 1 2 Let vị = V2 = 0 |, and w = 1 be vectors in R- 3 1 (a) Is w in {v1, V2}? (b) Is w in Span{v1,v2}?…

A:

Q: Breanna had a basket of apples. She decided to give away ½ of her apples plus 1 to her father, ½ of…

A:

Q: If x varies directly as y and inversely as z, and x=14 when y = 7 and z-2, find x when z=4 and y=…

A:

Q: Given f(x)= x² +3x – 1 and g(x)= 2x +1; what is (fog)(x ||

A:

Q: a) find the rate of catching 74 fish in 8 minutes and write your answer in simplest form. b) find…

A:

Q: Determine whether S is a basis for P3. S = {-3 + t³, 2t2, 2 + t, 1 + 2t + 2t2 + t3} O is a basis of…

A: A set S is a basis of a vector space V iff dimension of V= number of linearly independent vectors of…

Q: 9 Find a, b and c, given that the following pairs of polynomials are identically equa a ax? + bx + c…

A:

Q: Use parametric equations to describe the solution set of the linear equation below. Give the exact…

A:

Q: IN grams is present now, how much will be 508 years? (Round the value for k and your answer to four…

A: 2)

Q: What condition, if any, must a, b, c, and d satisfy for the linear system to be consistent? X1 + 2x2…

A:

Q: A party rental company has chairs and tables for rent. The total cost to rent  9  chairs and  7…

A: This question can be solved by applying the concept of system of linear equation.

Q: Determine the value of the given element of the matrix A= 1 1 9 4 3 8. 1 11 7 2.3 1 6 6 9 a

A: (a)41 represents the element of the matrix A which is at fourth row and first column.

Q: Write the given system of linear equations as a matrix equation. х + у + z = 8 х+ 2у + Z = 3 х + y +…

A:

Q: {X+Y=3 {2x+4y=8   {8x-7=-2 {-2-3y=10 These are 2 different questions

A:

Q: solve the exponential equation by using the property that b^x= b^y implies x=y, for b>0 and b≠1.…

A: Given problem:- solve the exponential equation by using the property that b^x= b^y implies x=y, for…

Q: A father deposited a total amount of P88,500 on two different investments. The first investment…

A: Formula:final amount = principal amount(1+rt) Let, the first investment=xThe second investment…

Q: Given a circle with center (-4, 3) and radius 1, (a) Write an equation of the circle in standard…

A:

Q: find the lateral area of a regular prism with height h if the base of the prism is a square with…

A:

Q: A container is filled with 70 liters which is 40% alcohol by volume. How much of a mixture must be…

A:

Q: b.) Use the pattern of differences to find the number of blocks in next staircases. 9. 22 8 The…

A: To Find: Number of blocks in next staircases.

Q: Find a system of linear equations corresponding to the augmented matrix. 3 0 01 8 -8 0 i X1 + x2 = 0…

A:

Q: Determine whether the given 3-tuple (2, -1, -7) is a solution of the linear system: x1+4x2 -4x3 5x1…

A: Given,          The linear system of equations are           x1+4x2-4x3=14…

Q: 4. For the following functions, find the inverse and also verify that it is indeed the inverse: a)…

A:

Q: Determine whether the sets S, and S, span the same subspace of R³. S1 = {(0, 0, 1), (0, 1, 1), (9,…

A: The given sets,S1=0,0,1, 0,1,1, 9,1,1S2=1,1,1,1,1,5,5,1,1

Q: . A gardener can mow a lawn in 3 hours. After 2 hours, it rained and he discontinued the work. In…

A: answer is in next step

Q: You manage an ice cream factory that makes two flavors: Creamy Vanilla and Continental Mocha. Into…

A: Given Let us say  x = Number of quarts of creamy vanilla  y = Number of quarts of continental Mocha…

Q: 7. The company is registered with Workers' Compensation (WCB). We have been assessed a pay rate of…

A: (a) pay rate for 2021=0.24%yes , this rate is applicabale for all the employees.but according to the…

Q: For R1: y=2x2-3x-5, R2: y=x2-x-2,

A: answer is in next step

Q: Give the reduced row echelon form of the augmented matrix 5 0 200 - 11 -3 0 250 9 1 400, 18 33

A:

Q: 1. Which of the following equations is not a polynomial function? Justify your answer. i. y =-x+ 5…

A:

Q: Find the sum. Σ-

A:

Q: Find the inverse of A [3 Preview

A:

Q: The number of milligrams Dh of a certain drug that is in a patient's bloodstream h hours after the…

A:

Q: Consider the following illustration and determine what type of angle is being represented.

A:

Q: Investor Dan has $823,000 to invest in a CD and a mutual fund.  The CD yields 7.5% and the mutual…

A:

Q: A city has a population of  210,000  people. Suppose that each year the population grows by  8.5%…

A:

Q: Given that y= -3x + 4. Determine the value of x if y is equal to 10

A: Given equation y = -3x + 4 ,  We have to determine the value of x is y = 10

Q: (a) A straight line passes through the points (3, –) and (-3, 4). (i) Calculate the gradient of the…

A: Equation of a line passing through the points (x1,y1) and (x2,y2) is given by, y-y1=m(x-x1) where…

Q: A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt.…

A:

Q: In the equation y able-h) +k how does the value of k affect the graph?

A:

Q: Write the standard basis for the vector space. R6

A:

Q: 3. Verify the set of conditions that guarantee triangle congruence by ASA postulate. Supply the…

A: This is a problem related to the geometry of triangle. Based on  the ASA postulate we will complete…

Q: Find u - v, 2(u + 3v), and 2v - u. и%3D (6, —8, 5, 3), v = (-2, - -1) (a) u - v = (b) 2(u + 3v) =…

A:

Q: * 3 = 234, 5

A: Topic = Algebra 23*3=2345

Q: Solve the quadratic equation using the quadratic formula.  6y2+1=6y

A:

Q: Q.28 Using appropriate identities, factorise the following: (i) 49a? +70ab+25b² (ii) 9a² +6a+1-25b²…

A: Note: as per our guidelines we can solve only 3 sub parts so please repost rest part in other…

Q: Toby weighs 24, Ibs. If he gains 22, Ibs. over the next month, how much will Toby weigh? Answer in…

A:

Q: Complete the table.  Interest  Principal  Rate  Time (Days)  P300  P30,000  8%    P450…

A:

Q: Write an equation or proportion. Define the variable/s. Solve and label the answer/s. Rachel and Sam…

A: Given query is to find speed of each vehicle.