Multiply.(4x - 12)(x - 2)
A. 4x2 - 20x + 24
B. x2 - 20x - 21
C. 4x2 - 21x + 24
D. x2 + 24x - 20
Answer: A
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Find the indicated quantities for the appropriate geometric sequence.A town has a population of 20,000 people and is increasing by 10% every year. What will the population be at the end of 4 years? Round to the nearest unit.
A. 9282 B. 29,282 C. 28,000 D. 26,620
Find the intervals on which the function is increasing and the intervals on which the function is decreasing.f(x) = x2 - 8x - 20
A. Increasing on (-?, 4); decreasing on (4, ?) B. Increasing on (4, ?); decreasing on (-?, 4) C. Increasing on (- 4, ?); decreasing on (-?, - 4) D. Increasing on (-?, - 4); decreasing on (- 4, ?)
Solve the problem.A box of instant brownies has the list of ingredients shown in the table. Use this information to find the amount of the stated ingredient you would need to make the indicated number of servings.
Water3 tablespoonsOil
cupNuts
cupBrownie Mix2
cupsAmount of water for 16 servings
A. 1
cups
B. 2
tablespoons
C. 4 tablespoons
D. 1
ounces
Solve the equation by completing the square.
A. 
, 
B. 
, 
C. 
, 
D. 
, 
E. 
, 