Factor completely.3x2 - 21x + 36
A. Prime
B. (3x - 9)(x - 4)
C. 3(x - 3)(x - 4)
D. 3(x - 12)(x + 1)
Answer: C
Mathematics
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Solve.John owns a hotdog stand. He has found that his profit is represented by the equation 
with P being the profit in dollars, and x the number of hotdogs sold. How many hotdogs must he sell to earn the most profit?
A. 49 hotdogs B. 30 hotdogs C. 24 hotdogs D. 31 hotdogs
Mathematics
List the intercepts of the graph. 
A. 
, (2, 0), 
B. 
, (0, 2), 
C. 
, (2, 0), 
D. 
, (0, 2), 
Mathematics
Perform the indicated operation and write the answer in lowest terms. 
÷ 
? 
A. 
B. 
C. 
D. 
Mathematics
Find an equation of a parabola that satisfies the given conditions.Vertex (-3, -8), focus (-3, -14)
A. 24(y - 3) = (x - 8)2 B. 24(y + 8) = -(x + 3)2 C. 56(y - 8) = -(x - 3)2 D. 24(y - 8) = (x - 3)2
Mathematics