Write the statement as an inequality.y is greater than or equal to 55
A. y ? 55
B. y ? 55
C. y < 55
D. y > 55
Answer: B
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Sketch a graph of a function with the given properties. If it is impossible indicate this and justify your answer.f has domain [-3, 5], but is not necessarily continuous, and has two local maxima and no local minimum on (-3, 5). 
What will be an ideal response?
Solve.12x2 + 23x + 10 = 0
A. 
B. 
C. 
D. 
The following data show the number E of elk in a national park t years after 2000. t 0 2 4 5 7 E 3,170 5,531 7,230 9,941 10,430? A: Use logistic regression to model E as a function of t.B: Plot the graph of the data along with the model you found in part A.C: According to the model, what is the carrying capacity for elk in this park?D: When did the elk population reach 90.00% of carrying capacity? ? Round your answers to two decimal places, if necessary.
What will be an ideal response?
Translate the problem situation to a system of equations. Do not solve.The sum of two numbers is 9. Five times the smaller number minus twice the larger number is 17. What are the numbers?
A. x + y = 9; 5x - 2y = 17 B. x + y = 9; 2x - 5y = 17 C. x - y = 9; 5x + 2y = 17 D. x + y = 9; 5x + 2y = 17