Perform the elementary row operation R, R, on the given matrix. 1 4 ! 2 0 -8 i -12 Resulting matrix:

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Q: For functions f(x)=x^2 - 9 and g(x) = 2x+5 find the fog and gof Please show work

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A: Use the value of x to graph the curve .

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A: Topic = Sequence

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A: Solution is given below:

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Q: 2x2- 8x +3x 12

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Q: 2 üz Use the vectors above to compute You must simplify your answer.

A: Given query is to perform indicated vector operation.

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Q: Find the inverse. Determine whether the inverse represents a function. 17) ((6, -10), (9, -9), (7,…

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Q: 24. sixth term of (4x + 5y)°

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Q: Evaluate the limit. lim (1 - 8t) -23 Justify each step by indicating the appropriate Limit Law(s).…

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Q: 10 4 2 8. 10 10 -8 -6 -4 -2 -2 -4- -6 -8- -10 What is the slope of the graph? Leave your answer as a…

A: Given query is to find the slope , y intercept and the equation of the lime.

Q: Algebraically find the inverse matrix of: 1 4 A = |0 -4 0 1 That is, write: a b d e f 8 hi and…

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Q: v = -1,ū1= 2 ūz=| 1 Use the vectors above to compute , ū, You must simplify your answer.

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Q: 7.) Mr. Yamamoto bought 1.85 pounds of cheese at $2.89 per pound. How much did he pay for the…

A: topic - algebra

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Q: d. 8 x 10-3 Z–220° e. 15 Z+180° f. 1.2 Z-89.9°

A: Explained below

Q: Problem 40: Convert the following from polar to rectangular form: a. 42 Z0.15° b. 2002 Z-60° c.…

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Q: (a) Complete the table below so that the function f(æ) is EVEN. (f(z) should be defined for all…

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Q: Answer the following questions for the voter profile shown to the right. Number of Voters Ranking 17…

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Q: solve Ro IUP

A: