Vanessa wants to buy a CD for $500 that earns 3% APR and is compounded
1 answer:
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Answer:
a. $500
b. $250
Step-by-step explanation:
a. For zero items produced, cost will be-
b. For zero items produced, cost will be-
c. If
∴ domain for cost function will be and range will be 100
Maximum value : x=-4
The graph of the parabola opens down, since the value of a (-2) is a negative coefficient. This means the parabola has a maximum value, not a minimum value. The vertex of the parabola is -4, which is the maximum value of the graph.
The graph of the parabola opens down, since the value of a (-2) is a negative coefficient. This means the parabola has a maximum value, not a minimum value. The vertex of the parabola is -4, which is the maximum value of the graph.