Solve the problem.Find a unit vector perpendicular to plane PQR determined by the points P(2, 1, 1), Q(1, 0, 0) and R(2, 2, 2).
A. 
(j + k)
B. 
(j - k)
C. 
(i + j)
D. 
(i - j)
Answer: B
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Find the annual premium in territory 1. 
Operator age: 26Comprehensive/Collision Age Group: 5Driver's ed: yesSymbol: 7Liability: 50/100Property: $25,000Uninsured motorist: yes
A. $526.00 B. $1036.00 C. $917.60 D. $592.00
Evaluate the expression without using a calculator.log 0.01
A. 2
B. 
C. - 
D. -2
Find functions f and g so that f ? g = H.H(x) = (5 - 2x3)2
A. f(x) = x3 ; g(x) = (5 - 2x)2 B. f(x) = 5 - 2x3 ; g(x) = x2 C. f(x) = (5 - 2x)3 ; g(x) = x2 D. f(x) = x2 ; g(x) = 5 - 2x3
Given that f(x) = sin x, g(x) = cos x, and h(x) = tan x, evaluate the given function. The point (x, 
), on the circle 
, also lies on the terminal side of an angle ? in quadrant II. The point 
, on the circle 
, also lies on the terminal side of an angle ? in quadrant III.g
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A. 
B. - 
C. 
D. 