Use Fraction Busters in reverse to rewrite the equations below with smaller integer coefficients to make them easier to solve. Solve each equation and check your solution
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Solve the linear programming problem.
Maximize P = 30x + 40y
Subject to
1. What is the maximum value of P? Select the correct choice below and fill in any answer boxes present in your choice.
a) P=_____(Type an integer or a fraction.)
b) There is no maximum value of P.
Consider the following problem: Find two numbers whose sum is 23 and whose product is a maximum.
(a) Make a table of values, like the one below, so that the sum of the numbers in the first two columns is always 23. On the basis of the evidence in your table, estimate the answer
to the problem.
(b) Use calculus to solve the problem and compare with your answer to part (a).
(a)
For the limit, use a graph to find a value of that corresponds to
(b)
By using computer algebra system to solve the cubic equation, find the largest possible value of that would works for any given
(c)
Put in your answer to part (b) and compare with your answer to part (a).
, use a graph to find a value of 
that corresponds to
, find the largest possible value of
