Identify the indicated submatrix. 9 7| 1 -9 0-1 0 3 A = . Find A21- 3 -7 3 3 7 Select one: O B.[ -9] O C[7] O D[3 7]

Q: The matrix below is in echelon form. y Write the corresponding linear system. equation 1 x + y =…

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Q: Find all zeros and vertical asymptotes of the rational function с — 5 f(æ) x2 16 f there is more…

A: Given:- f(x) =(x-5)/(x2 -16)  To find:- Find all zeros and vertical asymptotes and end behaviour of…

Q: Use construction techniques to identify the cicumcenter of AABC below. В

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Q: O perpendicular bisector

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Q: m game.

A: answer is in next step

Q: { Find the solutions to the system of nonlinear equations given by: Sy = - x + 3 a² + y? = 5 A: B:…

A: The given problem is solved below in detail.

Q: what is 70% of R74200

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Q: An investor has $120,000 to invest in bonds. Bond A yields an average of 5% and the bond B yields…

A: Find the objective function R

Q: or the following right triangle, find the side length x. Round your answer to the hearest huhdredth.…

A: By Pythagorean Theoremx2+72=(13)2

Q: Solve the system by using the inverse of the coefficient matrix. 2x1 + 6x2 = 26 5x1 + 6x2 = 20…

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Q: Convert the following functions a) Convert the exponential function, 123 = x4 y3 z6, to its…

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Q: 11а За 8а-8 4а-4

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Q: 3 -1 Let and Y. 1 Find such that they non zero in IR rows OF linearly XY depend ent. are

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Q: Given a square matrix A, if either of the following conditions are true, then 4 = 0. . A row (or…

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Q: The sales department at a certain company consists of four ​people, the manufacturing department…

A: The sales department at a certain company consists of four people, the manufacturing department…

Q: 6000 dollars is invested in a bank account at an interest rate of 9 percent per year, compounded…

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Q: Solve this system of linear equations. Separate the x- and v-values with a comma. -6x = 26 - 20y %3D…

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Q: This function represents exponential Identify the graph of the function. growth decay

A: y = (0.75)x here for decay and growth lets check put the value of x = 1,2,3... y = 0.75 y  = (0.75)2…

Q: Graph the line with slope 3 passing through the point (-4,-3).

A: Equation of the line with slope m and passing through point (x1y1)  is(y-y1)=m(x-x1)Substitute m=-23…

Q: 2. Solve: а) х3 — 16х +2x2 3 32

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Q: pationalizethe and Simpify denoms nator

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Q: rational function(s) find the vertical asymptote(s) and state the domain functions f(x) = 3x2…

A: Given query is to find the vertical asymptot and the domain of the function.

Q: A grocer wants to mix two kinds of candy. One kind sells for $2.50$⁢2.50 per pound, and the other…

A: let the weights of 1st and 2nd candy be x and y.Price of 1st candy = $ 2.50 Price of 2nd Candy =…

Q: The table of ordered pairs (x, y) gives an exponential function. Write an equation for the function.…

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Q: Find the key numbers of the inequality. (Enter your answers as a comma-separated list.) 25x3 − 49x2…

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Q: As part of a training program for the Boston Marathon, a runner wants to build endurance by running…

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Q: 1. If Iz| = 2, then find the locus of complex number (a + bz), where a, be R.

A: If |z|=2, then find locus of a complex number a+bz

Q: Consider a 9​-question test in which questions can be answered either correctly or incorrectly.…

A: Given that the test consists of total 9 questions.

Q: Perform the elementary row operation R,-R, on the given matrix. Write numbers as integers or…

A: Let's find.

Q: Compute the determinant of the matrix by cofactor expansion. 6 4] 2 1 7 1 6 -6 15 14 |-2 2 -6 2 2 -2…

A: This question is based on calculation of determinant by cofactor expansion.

Q: The system of linear equations 6y 7z = 5z - 5 O has infinitely many solutions Ohas exactly 1…

A: Let's find.

Q: 4.0 A.30

A: Suppose y=4.2 & z=7.3 as only two sides of the triangle are known without any value of angle…

Q: If a club consists of 15 ​members, how many different arrangements of​ president, vice-president,…

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Q: possible

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Q: pamaJfgfyOvYqF2RGUkoxKmoBaXOYhy-WYCE-BbpvMLI7sej0T9oPikuehmGOQpajA6nmjTfAiAuiTgdIAJtEi2BGBibo?1oBw7Q…

A: Given query is to find which package is better.

Q: For this equation is about the exponential growth and decay functions. In which use the graph of f…

A: Find your answer below

Q: Use summation notation to Write the senes 3(1) 3(2) 3(3) 3(0) The summation notation for the series…

A: Answer is given below.

Q: Find the odds for rolling a die and getting a 1

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Q: Sam ran a distance represented by the expression 2x + 12. Lee ran a distance represented by the…

A: Distance by Sam=2x+12 Distance by Lee=6x+36

Q: 415-225= %3D

A:

Q: Compute the determinant of the matrix by cofactor expansion. 2 -2 6 41 2 2 7 1 6 -6 13 14 |-2 2 -6 1…

A: Given problem:-

Q: Suluing Palynomial Tqualions Factor Completely Hthe pynomialis nut fuclorabde, hrite prime. 2.

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Q: Draw an area model to represent the product (x + 3)(2x + 1), and write the simplified product.

A: See the answer below

Q: 2647+44=

A: Given problem:- 2647+44=

Q: Plot the numbers ànd 2- 3. on the number line below. -3 -2 -1 1. 2. 3

A: Given:    Numbers          -23=-0.6667          256=176=2.8333

Q: 8) I have a small dog and a big dog. My big dog weighs 50 pounds more than twice the weight of my…

A: Given that I have a small dog and a big dog. My big dog weighs 50 pounds more than twice the weight…

Q: Find the sum of the first 6 terms of the given geometric series: -2-4-8-16.. O -146 -139 O 2 O -126

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Q: 21. Consider the following linear program: Маx 2A + 3В s.t. 5A + 5B 90 Constraint 3 А, В 2 0 Figure…

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Q: d 1 Prove that: dz (tan¬1 z) = 1+z?

A: Given query is to find the derivative of the expression.

Q: Find the measure of angles x and y. y y + 46° x - 28°

A: Given problem:-