Solve the system corresponding to each of the following augmented matrices (assume the variab :-). [12-3 01 3 4 00 1 3 0 0 0 20 42 0 1 2 -3 1 000 10

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: -4+8i/-9+3i

A: Given: -4+8i-9+3i To find: The simplified form of the given equation.

Q: Show that B is the inverse of A.

A:

Q: Assume that y represents a positive real number. What is the conjugate of Vy - 24?

A: y-24

Q: the-hx е Lox.

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: . Verify that y = x - 8 and y = 2x + 16 are inverses %3D

A:

Q: -1+6i/-3-3i

A: Our Aim is to evaluate the expression given below:--1+6i-3-3i -(i)

Q: Find x, and x2- 30 X2 - 46

A:

Q: arg (3 – 2i) =

A:

Q: Show that B is the inverse of A.

A: Given, The matrices are,

Q: 0FXS 25 -F

A:

Q: Multiplt. 3i(4-i)

A:

Q: Subtract. (3 + i)- (6 - 14 i) (3 + i)- (6 - 14 i) =| (Type your answer in the form a + bi.)

A: