Business calculus.

Revenue, Cost, and Profit Yaster Electronics manufactures and sells a televisions per month. The cost and revenue in dollars are given by C (x) = 73,127 + 64 a and R(x) = 196 x - 0.032 x2. Use differential approximations to estimate the change in profit if production level is increased from 1,500 to 1,548. Round to the nearest dollar. tA NOTE: Your answer might be negative