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only need help with question #24, using the antiderrivatives
Find the derivative of the function and evaluate thederivative at the given x-value.
f(x) = 2x2 at x = 1
f(x) = 6x + 2; [-1, 2]
f(x) = (-5x + 7)4
A company estimates that the daily revenue (in dollars) from thesale of x cookies is given by
R(x) = 885 + 0.02x + 0.0003x2
Currently, the company sells 900 cookies perday.
Use marginal revenue to estimate the increase in revenueif the company increases sales by one cookie per day.
f(x) = -3 - 7x; [-3, 1]
s(x) = -x2 - 20x - 19
Differentiate.
f(x) = (5x + 4)2
Find the absolute maximum and absolute minimum values ofthe function, if they exist, over the indicated interval. When nointerval is specified, use the real line (-?, ?).
f(x) = -21; [ -7, 7]
f(x) = -6x2 - 2x - 7
f(x) = 0.2x2 - 2.4x + 5.9
A grocery store estimates that the weekly profit (in dollars)from the production and sale of x cases of soup is given by
P(x) = -5600 + 9.5x - 0.0017x2
and currently 1300 cases are produced and sold perweek.
Use the marginal profit to estimate the increase in profitif the store prodcues and sells one additional case of soup perweek.
f(x) = 3 - 6x)140
Find the relative extrema of the function, if theyexist.
f(x) = x2 - 4x + 7
f(x) = 2x2 - 16x + 27
f(x) = x3 - 3x2 + 1
