Sketch by hand the graph of the function. Give the coordinates for the vertex.y = x2 + 5x + 6 
A. vertex:
B. vertex:
C. vertex:
D. vertex:
Answer: D
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Provide an appropriate response.If A, B, and C each stand for a different single digit from 1 to 9, and A - B = C, what is the largest value that C can have? What is the smallest value that C could have?
Fill in the blank(s) with the appropriate word(s).
Complete.10,560 yd = mi
A. 31,680
B. 2
C. 10
D. 6
Solve the problem.A truck driver started for his destination at an average speed of 70 miles per hour. Once snow began to fall, he had to drop his speed to 40 miles per hour. It took the driver 14 hours to reach his destination, which was 707 miles away. How many hours after the driver started did the snow begin to fall?
A. after 9.3 hr B. after 4.7 hr C. after 4.9 hr D. after 9.1 hr
Determine the maximum possible number of turning points for the graph of the function.f(x) = x5 + 9x6
A. 6 B. 5 C. 9 D. 1