3) Find the following limits. You must show your work. 2-x b. limcot x a. lim (x-1)

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A: Topic - algebra No. Of games = 9

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A: Given that: A system of linear equations containing 4 variables and 3 equations.

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A:

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A: The function is The domain given is

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A:

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A:

Q: Find a formula for the nth term of the sequence. -9, -7, -5, -3, -1 (every other integer starting…

A:

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A: Find the smallest number n.

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A:

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A: The data for paired values of consumer price index and cost of subway fare are: CPI 30.2…

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A: It is given that the mean monthly cell phone bill was $50.44.

Q: Sketch a function satisfying the following properties. (a) lim f(x) = 2. r 1+ (b) lim f(x) = 1. ww.…

A: We will sketch the function satisfying the following properties:(a) limx→1+f(x)=2(b)…

Q: . Consider y(x) = 2x- 3x2. (a) Find the zeros of y(x). (b) Compute y'. d. (c) Compute ). dx (d) Find…

A:

Q: Suppose W is the subspace of R“ satisfying the equation x1 + x2 + x3 + x4 : A. Find a basis for W-.…

A:

Q: 8. A random sample of n = 36 scores is obtained from a population with a o = 12. If the sample mean…

A:

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A: In both questions P(A) and P(B) are given

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A: Note that : Ax = b has a solution if b lie in column space of A.

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A: Explanation of the answer is as follows

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Q: 28. Identify the first step to solve the equation below. +7 4 A. Add 4 B. Subtract 7 C. Multiply by…

A: We have to check

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.