Simplify.
A. 
B. 
C. 4t + 7u
D. 7t + 4u
Answer: C
You might also like to view...
Write the ratio as a fraction in lowest terms.9 cents to 51 cents
A. 
B. 
C. 
D. 
Use Bayes' rule to find the indicated probability.Two shipments of components were received by a factory and stored in two separate bins. Shipment I has 2% of its contents defective, while shipment II has 5% of its contents defective. If it is equally likely an employee will go to either bin and select a component randomly, what is the probability that a defective component came from shipment II?
A. 0.714 B. 0.222 C. 0.5 D. 0.2
Given that the graph of y = f(x) lies between the graphs of y = l(x) and y = u(x) for all x, use the Squeeze Theorem to find 
f(x).u(x) = 
, l(x) = -
, f(x) = x cos (1/x2)
A. -1
B. 
C. 1
D. 0
Find the slope of the line. If the slope is undefined, state this.
A. 1 B. -2 C. 2 D. -1