Use elementary row or column operations to find the determinant. 3 3 -8 7. 2 -5 5. 68S3

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A: Given x² + y² = 9 & x² + y² + 4x - 6y = 0 To find equation of radical axis of circles:

Q: 13). 1/2t + 3 = 28 14). 1/6r = 12 15). 11/12b = 32

A: Here we have to solve the following by multiplying by the inverse of the fractional coefficient. 13)...

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A:

Q: Solve the matrix equation for x -2 1 4 3 2 1 -1 -1| X = 6. 7 8. 9. 1 1 -4 1 3 7 9.

A: The solution is given in the next steps.

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A: Function are define where denominator is not zero. 

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A: Given query is to find the sides of the triangle.

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A: solving for x 25=2x-3

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A: Solved below

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Q: it takes angela 2hrs longer to do a certain job than it takes cat. They worked together for 3hrs, th...

A: Let t = time required by cat to do the jobthen (t+2) = time required by angela to do the job

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A: Given Anna was jogging at 6mph and Elsa was jogging at a rate 2mph slower than Anna. So Anna was jog...

Q: Given the function f (x) = 2 + vx – 4, fınd f1 (x). (inverse function)

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Q: -1 1 -1 = -1 -21 2.

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Q: g(x) = -1/2 (x+3)^2-4 compare to f(x) = x^2

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Q: Assuming vector B is 12 units long, vector 4B is:

A: We will find how long vector 4B is as following.

Q: If f (x) = x? +1 and g (x) = vx + 2, find f o g. %3D

A: topic - functions

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Q: 4. 21 - 4q + 42r - 16 = 5. 19st - 6s +t = 6. 107 + 107x - x =

A: Topic:- algebra

Q: Find the determinant of the matrix. 2 5 1

A:

Q: fing the homegenous linear DE: f(x)=C1e3x+C2x+C1

A: QUESTION- find the homegenous linear DE:   f(x)=C1e3x+C2x+C1

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A: Let the general form of quadratic equation y = ax2 + bx + c It has minimum value at x = (-b/2a) and ...

Q: Relation 1 Relation 2 Domain Range Domain Range -8 O Function O Not a function O Function O Not a fu...

A: solution

Q: It takes Terry 2 hours longer to do a certain job than it takes Tom. They worked together for 3 hour...

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Q: Ms. Silva earns 19$ per hour. She earns 20,710$ this year. How many hours deos ma. Silva work this y...

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Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 1 6 1 2 3 -1 1...

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Q: Exponential Functions - Basic Mar 17, 10:51:2 AM Watch help video An element with mass 590 grams dec...

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Q: evaluate the expression (simplify your answer completely)  a)5^log5(7) b)4^log4(23) c) e^in(30)

A: Given query is to eveluate expression.

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Q: Marcus drew two adjacent angles. a. If ZABC has a measure one-third of ZCBD, then what is the degree...

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Q: ETAILS LARLINALG8 1.2.046. Solve the homogeneous linear system corresponding to the given coefficien...

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Q: 48. The surface area of the spherical segment A Lune B. Zone č. Wedge D. Sector

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Q: Find the domain of the function H (x) = 2x+3/x³-4x

A: According to Bartleby's policy we can solve only 1 question at a time. Apologies for the inconvenien...

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A: Given query is to find that statement is true or false.

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Q: Determine which property of determinants the equation illustrates. 12 16 3 = 4 4 4 4 -7 -7 O If one ...

A: solution

Q: graph the circle using its end points (-2, -8) & (0,0)

A: Solving the problem by finding the graph of the equation.

Q: Write an equivalent expression with positive exponents and, if possible, simplify. 49 1 49 (Simplify...

A: Following formulae can be used to solve the given problem. 1a-b=ab..... (1) amn=am×n...... (2)  

Q: 1 -1 3 1 -2 0 -1 5 Find the product of matrices A = 2 and B = -3 -2

A:

Q: 46. Given the point P(2,3) and the circle x +y + 4x – 6y = 0. Which of the following statements is t...

A: Follow the procedure given below.

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Q: Express v-121 as a V-121 =| complex number in standard form: a + bi Preview

A: Given query is to write the expression in the form of a+ib.  

Q: Below is the table of values of a function. Write the output when the input is n, input O-0 output 6...

A: