Let A 2 4 4 0 1 -1 0 1 3

Q: why cant we just multiply the 1/det(A) with the transpose of matrix like indicated in the red…

A: I am attaching image so that you understand each and every step.

Q: Solve f(x) = g(x) by graphing and algebraic methods. 60. f(x)=x³+x²_g(x) =9x+9 Solve f(x) = g(x) by…

A: Concept: The algebraic equation: An algebraic equation is one that has the following form: P = 0 P…

Q: Find the area included between x2+ y2= 4x and y2= x above x-axis

A: Find the area included between x2+ y2= 4x and y2= x above x-axis

Q: 3.) ● 0 ● ● F(x) = = (x ² + x-30) - vertex (x, F(x)) = Axis of Symmetry: x-int (smaller) x-int…

A:

Q: B. Given that f(x) = {(-2,1), (1,4), (2,5), (3,6) g(x) = 6 + 4x h(x) = -x² + 2 find 2.…

A: 1) from given ff(x) =(-2,1),(1,4),(2,5),(3,6)f(1)=4

Q: Perform the indicated operations and simplify your solution. -2(3x-1)-(x+3). Select one: OA. -5x+5…

A:

Q: If the vector [42] Anda Point starting with the straight Piece (2.1) So what's the end point?

A: According to question,Given Vector : 4, -2Starting point : 2, 1

Q: EXERCISE 4.4 Given P₁ = (-1, −1, 0) and P₂ = (1, −1, 0), derive the parametric expression (P(u, 0))…

A:

Q: share $80 in the ratio 4:5

A: share $80 in the ratio 4:5

Q: The value of a graphed function doubles for each increase of 1 in the value of x. Which of the…

A: given

Q: The pattern shows the dimensions of a quilting square that Nakida will use to make a quilt. How much…

A: The part of blue fabric is a parallelogram.Area of a parallelogram is base×height. here h is the…

Q: The exponential function given by H(t)=80,040.23(1.0487), where t is the number of years after 2014,…

A:

Q: Question 5. Let A = {3r + 5s +8t| r, s, t € N, r = s+t} B = {3r + 5s +8t| r, s, t € N, r‡s+t} C = {n…

A:

Q: An experiment consists of flipping a single coin followed by rolling a six-sided number cube (a…

A:

Q: 13. Do the set of vectors S = { x²+2x-4, 6x² +7x+3, 2x²+x) a basis for P2? Refer to the definition…

A: The given set is;  S=(x2+2x-4, 6x2+7x+3,2x2+x).

Q: Solve the compound inequality. Give the solution set in both interval and graph forms. x-2≤6 and…

A: We can solve the compound inequality as below.

Q: Cindy bought pencils and erasers in a store. The number of pencils was 6 less than 4 times the…

A: Given :Cindy bought pencils and erasers in a store. The number of pencils was 6 less than 4 times…

Q: =x³+2, find the equation of the secant line passing through (-3, h (-3)) and (1, h (1)). Write your…

A:

Q: Describe the cases in which the different terms are used. Choose the correct answer below. OA. "The…

A: given

Q: Find the average rate of change of the function f(x), given below, from x = 3 to x = t. f(x) = -5x²…

A: fx=-5x2+3x-1 from x=3 to x=t

Q: Sketch the graph of the function. X + 6, 1 2 g(x) = No Solution -10 -9 x-5, -8 -7 -6 X ≤-2 x>-2 -4…

A:

Q: a. 36. The problem below shows steps in finding th digit numbers using this standard multiplicat…

A: We can answer the question as below to find the hundreds digit.

Q: 3 ex Find the absolute minimum value on (0,co) for f(x) = - 4 X Select the correct choice below and,…

A:

Q: Which does not help to explain why you can not use the laws of logarithms to expand or simplify log4…

A: we have log43y-4

Q: Simplify the expression. Use the order of operations. 11-6-4-(-2)³ 11-6-4-(-2)³ = (Simplify your…

A:

Q: (x² + 1 if x -1 Sketch ƒ(x) = {x Find the domain and range

A: Domain:- The set of all those points such that function at that points exists, i.e., x∈ℝ such that…

Q: a) 2x+4 3x+2 3 4 b) 2 1 equation = 4

A:

Q: When the expression is completely factored select one of the factors or select prime if the…

A: Here, to factorize the given polynomials.

Q: 36. The problem below shows steps in finding the product of two two- digit numbers using this…

A:

Q: Ir. Boyle's annual income can be modeled by the function f(x) = 750x+48500, where x is the number of…

A: Given: f(x)=750x+48500   where x the number of years since 2015

Q: If f(x) = 3x³ and g(x) = x³ - 2x find and simplify 2 f(x) - 6g(x). Select one: O A. 3x³-12x B. 12x…

A: Given that fx=3x3 and gx=x3-2xTo simplify:2fx-6gxSolution :

Q: Expand (2x-5)³ using Pascal's triangle. 48. What is the correct row of numbers to use from Pascal's…

A: see below the answer and calculation

Q: 4. Prove that det (A) = det (A¹) for a 2 × 2 matrix.

A:

Q: e the indicated polynomial expression. The total number of students at Mathville High School can be…

A: Since we are given with the multiple number of questions and answered according to the guidelines.

Q: Define the binary operator by: ab=a²+b² Simplify each of the following. Do the order of operations…

A:

Q: A car rental agency rents 420 cars per day at a rate of $20 per day. For each $1 increase in rate,…

A:

Q: Multiply and simplify. -4x(3x5 - 4x² + x) Select one:

A: -4x(3x5-4x2+x)We need to multiplyWe know that xm*xn=xm+n

Q: The length of certain Brook Trout, as a function of age x can be found using         f…

A: We have to find the inverse and interpret the inputs and outputs of the inverse.

Q: 36. a. The problem below shows steps in finding the product of two two- digit numbers using this…

A: We have to solve above products

Q: For the following situation, (a) write an equation in the form y = mx + b. (b) find and interpret…

A: We have to find the equation and cost for 2 tickets and a parking pass.

Q: Below is the transformation T: R³ R³. *(())-[ T (b) I1+I2-13 -2x1-22 +223 I1+I2 (a) Write down the…

A: This question can be solved using the concept of multiplication of matrix and inverse of matrix.

Q: Find the indicated function value. Enter your solutions as follows: If the solution is -, then enter…

A:

Q: Given that m*n=3m-n, find the value for y for which (2*1)*y=0

A:

Q: =x²+x, find the equation of the secant line passing through (-6,ƒ(-6)) and (2,ƒ(2)). Write your…

A: Equation of secant line passing through the points a,f(a)  and (b,f(b)) is f(x)-f(a)=f(b)-f(a)b-ax-a…

Q: A theater has 20 rows of seats. If there are 4 seats in the 1st row 12 in the 2nd row, 20 in the 3rd…

A: Given

Q: if you answer 36 problems correctly on a 42 question test what percentage of the problems did you…

A: if you answer 36 problems correctly on a 42 question test what percentage of the problems did you…

Q: 8x/4

A: Find value of 8x/4

Q: Arianna gathered data about the distance of 20 cities from the equator and the average hours of…

A: In this question, we need to find the type of correlation.

Q: The scale on the map is 1 : 25000 How many kilometres on the ground is represented by 9 cm on the…

A: The scale on the map is 1 : 25000 How many kilometres on the ground is represented by 9 cm on the…

Q: 4. The dimension of space of all 7-by-7 skew-symmetric real matrices has a dimension (a) 28 (b) 21…

A: Given :Space of skew-symmetric real matrics = 7 × 7