Find the standard form of the equation of the parabola.Vertex at the origin, opens to the right, focal width = 14
A. x2 = 14y
B. y2 = -14x
C. y2 = 14x
D. y2 = 3.5x
Answer: C
Mathematics
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?
?
A. 
B. ?
C. ?
D. ?
E. ?
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Find the sum.
+ 1 + 
+ . . . + 9
A. 
B. 66
C. 
D. 
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Solve the problem.The population of a particular city is increasing at a rate proportional to its size. It follows the function P(t) = 1 + ke0.04t where k is a constant and t is the time in years. If the current population is 18,000, in how many years is the population expected to be 45,000? Round to the nearest year.
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Solve and check your solution.-162 = -9n
A. -153 B. 2 C. 153 D. 18
Mathematics