Find the real number solution set of the equation or inequality shown below the graph. y = f(x)
f(x) < 0
A. (-?, -4) ? (-4, ?)
B. (-?, ?)
C. (-?, -2)
D. ?
Answer: B
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Give an expression that generates all angles coterminal with the given angle. Let n represent any integer.98°
A. 98° + n ? 180° B. 98° + n ? 360° C. 98° + n ? 720° D. 98° + n ? 90°
Set up an equation that can be used to solve the problem. Solve the equation and answer the question asked. Two friends decide to meet in Chicago to attend a Cubs baseball game. Rob travels 
in the same time that Carl travels 
Rob's trip uses more interstate highways and he can average 
more than Carl. What is Rob's average speed?
A. 63 mph B. 52 mph C. 57 mph D. 51 mph
Add or subtract as indicated. Write the answer in simplest form.
+ 
A. 
B. 
C. 
D. 
Determine whether the given function is even, odd, or neither.f(x) =
A. Even B. Odd C. Neither