Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
question a derive formulas for the first and second derivatives of the logistic functiony l1 ae-ktfor l a and k
question consider the surge function y axe-bx for a b gt 0a find the local maxima local minima and points of
question 1 a sketch graphs of y xe-bx for b 1 2 3 4 describe the graphical significance of bb find the coordinates of
question the graphs of the function fx x a2x for a 1 and 2 and a third integer value of a are shown in figure
question 1 a function of the form y at bt with a local minimum 3 12 and a local maximum at -3 -122 consider the
question for any constant a let fx ax - x ln x for x gt 0a what is the x-intercept of the graph of fxb graph fx for a
question let fx x2 coskx for k gt 0a graph f for k 05 1 3 5 find the smallest number k at which you see points of
question let fx ex - kx for k gt 0a graph f for k 14 12 1 2 4 describe what happens as k changesb show that f has a
question 1 the sides of a rectangle with perimeter 20 cm and area smaller than 10 cm22 a context for a modeling problem
question an open box is made from a 20-inch square piece of cardboard by cutting squares of side h from the corners and
question let fv be the fuel consumption in gallons per hour of a certain aircraft as a function of its airspeed v in
question the forward motion of an aircraft in level flight is reduced by two kinds of forces known as induced drag and
question investigate the given two parameter family of functions assume that a and b are positivea graph fx using b 1
question a wave of wavelength lambda traveling in deep water has speed v given for positive constants c and k byv
question four equally massive particles can be made to rotate equally spaced around a circle of radius r this is
question a bird such as a starling feeds worms to its young to collect worms the bird flies to a site where worms are
question on the same side of a straight river are two towns and the townspeople want to build a pumping station s see
question a pigeon is released from a boat point b in figure floating on a lake because of falling air over the cool
question to get the best view of the statue of liberty in figure you should be at the position where theta is a maximum
question a light ray starts at the origin and is reflected off a mirror along the line y 1 to the point 2 0 see figure
question you run a small furniture business you sign a deal with a customer to deliver up to 400 chairs the exact
question the cost of fuel to propel a boat through the water in dollars per hour is proportional to the cube of the
question a business sells an item at a constant rate of r units per month it reorders in batches of q units at a cost
question a circular ring of wire of radius r0 lies in a plane perpendicular to the x-axis and is centered at the origin