Simplify by finding the absolute value.
A. 0
B. -4
C. 4
D. 8
Answer: C
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Solve the problem.Julie rode her bicycle 44 km in one afternoon. How many meters did she ride?
A. 44,000 m B. 0.44 m C. 4400 m D. 0.044 m
Change the logarithmic expression to an equivalent expression involving an exponent.log28 = 3
A. 83 = 2 B. 23 = 8 C. 28 = 3 D. 32 = 8
?A function and its graph are given. Use the graph to find the vertical asymptotes, if they exist, where 
Confirm your results analytically.?
?
?
?
?
A. ?
B. ?
C. ?
D. ??
E. ?no vertical asymptotes
Solve the problem.A person standing close to the edge on top of a 304-foot building throws a baseball vertically upward. The quadratic equation 
models the ball's height above the ground, 
in feet, t seconds after it was thrown. How many seconds does it take until the ball finally hits the ground? Round to the nearest tenth of a second if necessary.
A. 6.8 seconds B. 2 seconds C. 2.8 seconds D. 368 seconds