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True or False: (-j) x (-i) = -(i times J) (a) True (b) False (2) True or False:

ID: 2862169 • Letter: T

Question

True or False: (-j) x (-i) = -(i times J) (a) True (b) False (2) True or False: If u x v = 0, then u = 0 or v = 0. (a) True (b)False (3) True or False: Let the points P, Q, and R be the three vertices of a triangle. The area of the triangle that has vertices P, Q, and R is |pQ times QR|/2 (a) True (b) False (4) True or False: If omega and v are parallel, then proj oemga,(v) - v. (a) True (b) False 5) Which of the following is an equation of the line between the two points (-1,1,1) and (2,5,8)? (a) + t (b) + t

Explanation / Answer

QUESTION 1)

A) is correct option.

answer is TRUE.

QUESTION 2)

B) is correct option.

It is a FALSE statement.

QUESTION 3)

A) is correct statement.

QUESTION 4)

A) is correct statement.

correct answer is TRUE.

QUESTION 5)

C) is correct option.