11. Which of the following matrices are invertible? [1 2 3 (a) 2 4 -7 36 4 3 (b) -1 5 0 3 0 0 [1 2 3 (c) 7 8 9 456 1 2 3 (d) 7 8 10 4 5 6

Q: 6. x² + 7x + 6 7. x? + 5x + 4 + 10x + 21

A: As per the company guidelines we can solve first three question. I hope that the given solution will...

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Q: [1 -2 3. Let A = 1 2 and B = -1 Find B"A. 1

A: topic - matrix multiplication  for amn element in new matrix mthrow of matrix 1 is multiplied with n...

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A: Given: List of numbers:45, 60, 89, 115, 120, 99, 103, 130, 5, 101, 69, 75, 98, 107.

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A: Topic:- function   

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Q: how do I determine what value(s) of x make the following rational expression undefined?

A: To make the given expression undefined we must make denominator equal to zero.

Q: Select all of the following tables which represent y as a function of x. 4 9. 14 1 8 9. 1 8. 13 4 9....

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Q: Camila invested $9,100 in an account paying an interest rate of 4.6% compounded continuously. Assumi...

A: Given problem:- Camila invested $9,100 in an account paying an interest rate of 4.6% compounded cont...

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Q: 7 3 The value of k which makes the matrix -8 -5 -5 singular isk =

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Q: When the mean and the median are far apart in value, there may be some extreme values in the data se...

A: If they're far apart, then the values are not normally distributed and the median is the better repr...

Q: (а) 3х < 5х—8 |

A: Topic:- inequality   

Q: f(x) g(x) 3- 5 4 -3 -2 -4 --2 4 $ -2 4- (1) f(-4) = (2) g(- 4) = (3) (f+g)(-4) = (4) f(0) = %3D (5) ...

A: From the graph 1) f(-4)=-22) g(-4)=23) (f+g)(-4)=f(-4)+g(-4)    (f+g)(-4)=-2+2    (f+g)(-4)=04) f(0)...

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Q: 24) A deep sea diving bell is being lowered at a constant rate. After 11 minutes, the bell is at a d...

A: Given problem:- A deep sea diving bell is being lowered at a constant rate. After 11 minutes, the be...

Q: 6. If A is a 4 x 2 matrix and B is a 3 x 2 matrix, what is the size of ABT?

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Q: Solve the following equation to find approximate solutions. If there separated list. Round to 3 deci...

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Q: 1 -1 2 1 -1 1 3 -1 1 Let, A = -2 1 4 1 - -1 -5 1 -6 a. Find a 5x5 matrix B such that AB = 0, where 0...

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Q: NO. 5 Jenny Company produces two types of pants: long pants and short pants. The cost of making a pa...

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Q: Hi, Can you please follow the instructions for the following inequalities ? PLEASE FOLLOW THE STEPS ...

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Q: The average mass of a house mouse is 32.5 grams with a standard deviation of 5 grams. What percentag...

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Q: Proof by Induction always requires a Base Case or Basis. True O False

A: Proof by induction always requires two step.  1. Base case or Basis 2. Induction step Therefore, we ...

Q: Let H = 8x + 8y s 1, which represents the set of points on and inside an circle in the xy-plane, Fin...

A: Explanation of the answer is as follows

Q: Find quartile 1 (Q1) of the data set. {-4, -6, -9, -3, -2, -4, 0} -4 O -6

A: Given query is to find the quartile one of the data set.

Q: 2. A shape is made of 6 right triangles of equal size. Each right triangle has a base of 6 cm and a ...

A: topic- area of triangle

Q: 0 5 -1 Find the determinant of the 3-by-3 matrix D 3 -4 6 [1 2 2

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A: We can solve the given problem as follows:

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Q: Find all 1ational zeros and factor f(x). 43) f(x) - х3 + 6х2 - 9х - 54 A) -3, -6, 3; f(x) — (x+ 3)х ...

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Q: Cody wants to build a rectangular pen for his animals. One side of the pen will be against the barn;...

A: Given query is to find the dimensions of the rectangle.  

Q: 2. A multiplication problem is shown. 243 x = 2,916 %3D What is the missing number?

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Q: f(x)=3x^4-20x^3+116x^2-220x-87 Use the complex zeros to factor f

A: The objective is to use the complex zeros to factor f. 

Q: Sinx=1/2 Cos2x=

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Q: Find all distinct eigenvalues of A. Then find the basic eigenvectors of A corresponding to each eige...

A: Given:    Matrix is given

Q: 1. Discuss the possibilities for the roots to : 2x-5x -6x+4 = 0

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Q: Lesson 10: Series of Operations Direction: Solve for the value of N. Write your answers on the blank...

A: According to our guidelines, In case of questions with multiple subparts we are supposed to answer t...

Q: Solve the inequality and write your answer as an inequality with reduced fractions. 42+4x ≥ 18x−27

A: We will solve the inequality with reduced fractions. 

Q: 8)(3). Enable Zoom/Pan -4 +2 4 -2

A: Given query is to find value of the indicated function.

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Q: Consider the polynomial function y = 2(x - 2)³ + 5 when investigating and analyzing. Mat domain rang...

A: Since you have asked multiple part question, we will solve the first 3 question for you as per our g...

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A: Multiple choice questions

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Q: Write an equation for the function graphed below. The y intercept is at (0,0.2) 5+ 1- 5-4 -3 -2 -1 1...

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Q: A. Vx + 2 = 4

A: