Express as a single logarithm and, if possible, simplify.loga22 + loga 4
A. loga 88
B. loga 22 ? loga 4
C. loga 
D. 22 loga 4
Answer: A
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Plot the given polar coordinate point in the polar coordinate system.
A. 
B. 
C. 
D. 
Find the remaining zeros of f(x) given that c is a zero. Then rewrite f(x) in completely factored form.f(x) = 2x4 - 7x3 + 15x2 - 35x + 25; c = 1 is a zero
A. 5, 
; f(x) = (x - 5)(2x - 5)(x2 + 1)
B. -5, -1, 
; f(x) = (x - 1)2(2x - 5)(x + 5)
C. 
; f(x) = (x - 1)(2x - 5)(x2 + 5)
D. -5, -1, - 
; f(x) = (x - 1)(2x + 5)(x + 1)(x + 5)
Solve.A rock falls from a tower that is 176 ft high. As it is falling, its height is given by the function 
How many seconds will it take for the rock to hit the ground (h=0)?
A. 1936 sec B. 13.3 sec C. 3.3 sec D. 10.9 sec
Write an equation for the graph.
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1