Use the rules for exponents to rewrite the expression and then evaluate the new expression. 
A. 0
B. -12
C. 1
D. -4
Answer: C
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Find the indicated intersection or union.Let A = {q, s, u, v, w, x, y, z}, B = {q, s, y, z}, C = {v, w, x, y, z}, and D = {s}. List the elements in the set C ? B.
A. {s, u, v, w, x, z} B. {q, s, u, v, w, x, y} C. {q, s, v, w, x, y, z} D. {s, u, w}
Find the solution.3x + 3 = x + 19
A. 32 B. 8 C. 11 D. 13
Determine i) the domain of the function, ii) the range of the function, iii) the domain of the inverse, and iv) the range of the inverse.f(x) = 
A. f(x): D = 
, R is all real numbers;
f-1(x): D is all real numbers, R = 
B. f(x): D = 
, R = 
;
f-1(x): D = 
, R = 
C. f(x): D = 
, R = 
;
f-1(x): D = 
, R = 
D. f(x): D = 
, R = 
;
f-1(x): D is all real numbers, R = 
Sketch the graph of the function. Label at least three points.f(x) = 
A. 
B. 
C. 
D. 