Find the vertex of the parabola.
?
?
A. (-3, 0)
B. (0, 3)
C. (-3, 3)
D. (3, 0)
E. (0, -3)
Answer: A
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A certain tree grows by 2/t + e(-t2/2) feet per year, where t is the time in years. Use Simpson's rule with whole year intervals to estimate the total growth during the stated time interval.From t = 1 to t = 8
A. 4.559 ft B. 6.728 ft C. 6.361 ft D. 5.540 ft
Determine if the graph represents a function that has an inverse function.
A. does not have an inverse B. has an inverse
Provide an appropriate response.Tell what words you would use in a telephone conversation with a classmate (who missed class) to explain how to write a rational expression as an equivalent rational expression with a given denominator.
What will be an ideal response?
Solve the problem.A student is told to work any 6 out of 10 questions on an exam. In how many different ways can he complete the exam? (The correctness of his answers has no bearing.)
A. 210 B. 1,000,000 C. 5040 D. 24