Evaluate the function.f(x) = 
; Find f(-4).
A. 
B. - 
C. 
D. 
Answer: A
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The following table shows the length L, in centimeters, and the weight W, in grams, of a certain type of fish. L 28.5 32.4 38.2 42.6 46.06 W 222 317 510 680 909? Use a power model to answer the following. If one fish is half the length of another, how do their weights compare? Round your answer to two decimal places. ?
A. The shorter fish is 86.51% lighter. B. The shorter fish is 88.30% lighter. C. The shorter fish is 14.89% lighter. D. The shorter fish is 13.49% lighter.
Solve the system by the substitution method. If there is no solution or an infinite number of solutions, so state. Use set notation to express the solution set.
A. {(-4, 9)} B. {(-3, 8)} C. no solution; ? D. {(3, 9)}
Provide an appropriate response.A manufacturer sells his product at $12.50 per unit, selling all he produces. His fixed cost is $5,000 and his variable cost per unit is $8.50. (a) At what level of production will he break even? (b) At what level of production will he have a profit of $10,000?
What will be an ideal response?
Graph the function.y = 
- 3
A. 
B. 
C. 
D. 