Find the vertex.f(x) = 3x2 - 12x + 8
A. (2, -4)
B. (-2, 4)
C. (4, -2)
D. (-4, 2)
Answer: A
Mathematics
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Rewrite the fractions as equivalent fractions with the LCD.
and 
; 36
A. 
and 
B. 
and 
C. 
and 
D. 
and 
Mathematics
Simplify. Write the answer as a mixed number as needed. 
2+ 5
÷ 3
A. 2
B. 2
C. 1
D. 1
Mathematics
Use the multiplication property of inequality to solve the inequality and graph the solution set on a number line.-2x < - 
A. 
B. 
C. 
D. 
Mathematics
A small theater has a seating capacity of 2000. When the ticket price is $20, attendance is 1500. For each $1 decrease in price, attendance increases by 125. Write the revenue R of the theater as a function of ticket price x. ?
A. 
B. 
C. 
D. 
E. 
Mathematics