x? = x (0.05? 0.002x ? 0.004y) , y? = y (0.03 ? 0.001x ? 0.0003y) , x (0) = 5, y (0) = 3
What will be an ideal response?
x (500) ?1.11553, y (500) ? 99.998
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Solve the problem.A department store is having a clearance sale. The price on a television is reduced by 35%. That sale price is then reduced by another 35%. If x is the television's original price, the sale price can be represented by (x - 0.35x) - 0.35(x - 0.35x). With these two reductions, at what percentage of the original price is the television being sold? Use the factored, simplified form of the expression to answer the question.
A. 70% B. 42.25% C. 30% D. 65%
Find the product using one of the formulas for the square of a binomial.(10x2 - 9)2
A. 10x4 - 180x2 + 81 B. 10x4 + 81 C. 100x4 + 81 D. 100x4 - 180x2+ 81
Find all zeros of the function 
a. x = 5, 3i b. x = 5, -3, 3 c. x = 5 d. x = -5, -3i, 3i e. x = 5, -3i, 3i
Write the phrase as a rate in simplest form. 180 ft in 9 hr
