Evaluate the function.f(x) = 5x - 4, f(a + 1)
A. 
a - 4
B. 5a - 4
C. 5a + 1
D. 5a - 1
Answer: C
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Use set notation to list all the elements of the set.The integers from 3 to 7 inclusive
A. {3, 4, 5, 6, 7} B. {4, 5, 6, 7} C. {3, 4, 5, 6} D. {4, 5, 6}
Write the compound statement in words.Let p: People buy large houses. q: Fossil fuels pollute the air.q ? p
A. Fossil fuels pollute the air and people buy large houses. B. People buy large houses and fossil fuels do not pollute the air. C. It is not the case that fossil fuels pollute the air and people buy large houses. D. Fossil fuels pollute the air or people buy large houses.
Solve the problem.The 10th hole at the Riverwoods Golf Course is 150 yards long. How long would it be on a model with a scale of 1.5 inches to 50 yards? Round to nearest tenth.
A. 22.5 inches B. 2.3 inches C. 4.5 inches D. 75.0 inches
Solve.Sammy received a birthday check for $40.00 from his grandmother. He immediately cashed the check and went on a shopping spree. In three different stores he spent $13.34, $12.50, and $7.63, respectively. How much was left of the birthday money after these purchases?
A. $6.53 B. $7.53 C. $6.83 D. $33.47