Write the set T={ x | x ER, x²=4 or x² = 25} in list form.

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Identify the zero's

A:

Q: Use graphs to find the set : (-4, 0) ∩ [-2, 1]

A: We graph both intervals together on a number line. Concept used:  ∙ Point included⊙Point excluded…

Q: snip

A:

Q: Explain the two types of finite differences?

A: In this question, we have to explain the two types of finite differences.

Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

Q: The following integral p cos z dz around the circle z + i 2 yields: 4z-i none of these i1.62 O 5+i2n…

A: Use Cauchy Integral Formula and Cauchy Gourast Theorem

Q: assigns each element in the domain to a unique element in the range.

A:

Q: Find the rank of A = ( 1   -1   2   3)                                       2  6  -8   1…

A: Rank of Matrix : It is the Number of Non Zero rows in reduced row echelon form.

Q: Evaluate | x + 2x + 3 xp- Vx* +x +1 -dx

A:

Q: Let B = [b1, b2, b3] = -1 -1

A:

Q: Express the set W = {r |x 8} using interval notation. Use "U" for or

A: Sets problem

Q: Let B = [b1, b2, b3] = -1 -1

A:

Q: if c(p,s,h) is the cost of buying p bags of chips, s sodas, and h hot dogs, use functional notation…

A: If c(p,s,h) is the cost of buying p bags of chips, s sodas, and h hot dogs.We use functional…

Q: Let a =(3, -3, 8), and B = (-7, -1, 3), and = (8, 4, 11). Find ||2ä - 36||.

A:

Q: Find the set (A∪B)∩C if A={0},B={1,2} and C={−1,0,1,2}

A:

Q: If A=(7,8) and B=(2,4,6) find A x B

A: Explanation of the answer is as follows

Q: Compute (+4)2dx. f

A:

Q: Let B = [b1, b2, b3] = -1 -1

A:

Q: {(-5, 7), (-6, -8), (1, -2), (10, 3) }

A:

Q: Fend all Pntegers x such that 244x=1 (mad 29) Sメ=3 (med 8) and Is0○ 小 × 小2000

A:

Q: What is a domain?

A: Definition of a domain.

Set Theory

Every field in the present world involves a set. The theory of sets was developed by German mathematician Georg Cantor while working on the “problems of trigonometric series”.