A rectangular box is to have a square base and a volume of 20 ft3. If the material for the base costs $0.30 per square foot, the
1 answer:
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Answer:
a)
b)
Step-by-step explanation:
a) Let the required polynomial be p(x).
We have the relation, + p(x) = 18
i.e. p(x) = 18
i.e. p(x) =
b) Let the required polynomial be q(x).
We have the relation, + q(x) = 0
i.e. q(x) = 0
i.e. q(x) =