Find the line of symmetry.f(x) = 
x2 - 3x + 4
A. x = 3
B. y = 3
C. x = -4
D. y = -4
Answer: A
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Graph the function. Describe its position relative to the graph of the indicated basic function.f(x) = ln x + 2; relative to f(x) = ln x
A. Moved down 2 units
B. Moved left 2 units
C. Moved up 2 units
D. Moved right 2 units
Find the quotient.
A. 12z9 - 3z2 - 5 + 
+ 
B. 4z3 - 3z2 - 5
C. 4z3 - 9z8 - 15z6 + 6z4 + 7z3
D. 4z3 - 3z2 - 5 + 
+ 
Solve the problem.The volume of a cylinder varies jointly as the square of the radius and the height. If the volume is 28? cubic inches when the radius is 2 inches and the height is 7 inches, find the volume when the radius is 7 inches and the height is 14 inches. Express the answer in terms of ?.
A. 686 ? cubic inches B. 691 ? cubic inches C. 2744 ? cubic inches D. 679 ? cubic inches
Given matrix A, find the indicated minor.Find M34.A = 
A. 64 B. 0 C. 32 D. -32