Find the composition. If f(x) = x2 - 1 and h(x) = 
, find (h ? f)(3)
A. 3
B. 2 + 
C. 
D. 25
Answer: C
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The following graph shows the populations of the metropolitan areas of City X and City Y over six years. 
At the time when the populations of the two metropolitan areas were equal, what was the approximate population of each area?
A. about 1.03 million B. about 0.87 million C. about 0.92 million D. about 0.95 million
Write the interval as an inequality involving x, and illustrate the inequality using the real number line.[-2, ?)
A. x ? -2
B. x > -2
C. x ? -2
D. x > -2
Solve the problem.How long will it take for $6400 to grow to $34,900 at an interest rate of 7.4% if the interest is compounded continuously? Round the number of years to the nearest hundredth.
A. 2292.15 B. 0.97 C. 22.92 D. 2.29
Use logarithmic identities to complete the following. Write log7
in terms of logarithms of p, q, and t
A. 
log7p + 
log7q - 
log7t
B. 
log7p + 
log7q - 2log7t
C. 3log7p + 4log7q - 2log7t
D. 
log7p ? 
log7q ÷ 2log7t