22. Let T: R² → R³ be a linear transformation such that -> T(x1, x2) = (x1 – 2x2, –x1 + 3x2, 3x1 – 2x2). Find x such that T(x) = (-1, 4, 9). - -

Q: F. Prove the following: (10 pts each) 1.

A:

Q: If the quotient is positive, which of the following must be true? (A) a>0 (B) b>0 (C) ab>0 (D) a-b>0…

A: The objective of the question is to determine which of the given conditions must be true if the…

Q: Calculate: 4+ 3i (a) -1- 3i (b) (1 + i)(3 – 4i)(4 – i) = i(2 + 2i)³ | (c) (3 – 2i)² ||

A: Given that: (a)4+3i-1-3i(b)(1+i)(3-4i)(4-i)(c)i(2+2i)3(3-2i)2   NOTE: As per our answering…

Q: 10- There is a rectangular playing field in Alaska Denali Park for a grizzly Bear with an area of…

A: NOTE: Refresh your page if you can't see any equations. .

Q: (x-1) (x-2)(2x-5) Which values of x need to be excluded (because they make the expression…

A: Function is undefine when denominator is zero.

Q: Which of the following is not a real number? (1) (6 + 2i)(6 – 2i) (2) (–2i)12 (3) (3 + 4i)(-4i) (4)…

A:

Q: 3) Evaluate 10log (x-5)

A:

Q: 2000000=220000x (1+i)¹¹-1 i(1+i)¹5

A:

Q: D. A. (18r-15)" (13x- 11) (4x + 1) B. Find x

A:

Q: Najabhai

A:

Q: n₁ Evaluate the following formula for p₁ - P₂ = 0, x₁ = 64, x₂ = 11, n₁ =311, n₂ = 296, p₁…

A: Given: P1-P2 = 0, X1 = 64, X2 = 11, n1=311, n2 = 296

Q: Solve the defferential y(x)

A:

Q: Ax + Bx (x- 1)(x + 1) Given that can be expressed in the form 2 + find the values of 2(x - 1) 2(x +…

A:

Q: 1. Find A and B knowing the following: a) ¿ª²ª)¯¹ = [6 4 b) 4(B) 20 - - 151 15] 0 1 OLLO 4 0 0 1.

A: We have to find  and  for the given matrices.

Q: Showing all work and simplifying your answer, the real part of the following num- determine bers:…

A:

Q: 16) 4j(3 – 9j) + (5j + 2)

A: Given:4j3-9j+5j+2

Q: 36 7(modulo3)

A: Concept Used: Consider  a≡b (modulo n) means n/(a-b)i.e. a-b=kn,          for n=integer⇒a=b+kn

Q: Who discovered calculus first? Who invented the notation 4?

A: We have to find

Q: 7-4 3 b. -31=-x-10 5 C

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.