Match the equation to the correct graph.y = 2(x - 1)2 - 5
A. 
B. 
C. 
D. 
Answer: B
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Find the inverse of the function.f(x) = e-x + 2
A. f-1(x) = -ex - 2
B. f-1(x) = -ln(x - 2)
C. f-1(x) = ln 2 - ln x
D. f-1(x) = ex - 
For the function f and number a, find the function that gives the slope of the secant line, s(x) = 
, for x ? a. Then describe the behavior of the function values as x approaches a. f(x) = x2 ; a = -10
A. s(x) = x - 10, for x ? -10; as x ? -10, s(x) ? -20 B. s(x) = x - 10, for x ? -10; as x ? -10, s(x) ? -10 C. s(x) = x + 10, for x ? -10; as x ? -10, s(x) ? 0 D. s(x) = x + 10, for x ? -10; as x ? -10, s(x) ? 1
What is the domain of f(x)? What is its range?f(x) = 
+ 4
A. Domain: (-?, 0) ? (0, ?); range: (-4, ?) B. Domain: (-?, 4) ? (4, ?); range: (0, ?) C. Domain: (-?, 0) ? (0, ?); range: (4, ?) D. Domain: (-?, 0.6) ? (0.6, ?); range: (-?, 4)
Graph the inequality.xy ? 1 
A. 
B. 
C. 
D. 