For the given representation of f, graph its reflection across the 
and the 
f(x) = x2 - 5x - 2
A. x-axis: y = -x2 + 5x + 2
y-axis: y = x2 + 5x - 2
B. x-axis: y = -x2 - 5x - 2
y-axis: y = -x2 - 5x - 2
C. x-axis: y = x2 + 5x - 2
y-axis: y = -x2 + 5x + 2
D. x-axis: y = x2 + 5x - 2
y-axis: y = -x2 + 5x - 2
Answer: A
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Graph the function. State the domain and the range of the function.f(x) = log1/4 x
A. Domain: (-?, ?); Range: (0, ?)
B. Domain: (0, ?); Range: (-?, ?)
C. Domain: (0, ?); Range: (-?, ?)
D. Domain: (-?, ?); Range: (0, ?)
Find f(x + h) - f(x).f(x) = 4x + 3
A. 4h + 3 B. 4h C. 3h D. 4h - 3
Evaluate the radical expression if it is a real number. Use a calculator to approximate irrational numbers to the nearest hundredth. If the expression is not a real number, so state.
A. 0.13
B. 
C. 
D. not a real number
Convert to an exponential equation.log8 
= -3
A. 8512 = 3
B. 8-3 = 
C. 38 = 
D. 
3 = 8