Determine whether the graph of the equation or function has symmetry about the x-axis, the y-axis, and the origin.f(x) = 
+ 2
A. Origin
B. y-axis
C. x-axis
D. No symmetry
Answer: B
Mathematics
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Find the domain and the range of the functions or relations from the graph.
A. domain: (-?, ?); range: (-?, -4] B. domain: [4, 5]; range: (-?, -4] C. domain: (-?, ?); range: [-4, ?) D. domain: (-?, 4) ? (5, ?); range: [-4, ?)
Mathematics
Add.32 + 11 + 21
A. 55 B. 64 C. 46 D. 73
Mathematics
For what values of does the curve have maximum and minimum points for the given function f(x) = 2 
+ c
+ 8x?
a. c = ± ?33 b. c = ± 4?3 c. - 4?3 < c < 4?3 d. c < -4?3, c > 4?3 e. c < -?33 , c > ?33
Mathematics
Determine which value(s), if any, must be excluded from the domain of the variable in the expression.
A. x = 8 B. x = 0 C. x = -8 D. none
Mathematics