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1 a solve 8x xx - 4 0b find the x-intercepts of fx 8x xx - 42 a what are the solutionssimplify your answer type
1 solve the following algebraically trial and error is not an appropriate method of solutionnbsp you must show all your
for the points p1 2 1 q-2 3 1 and r3 0 -31find the parametric equation for the line segment pq2find the equation of the
shown are graphs of the position function of two runners a and b who run a 100-m race and finish in a tiea describe and
a write an equation for a parabola with a vertex at 0 -5hint assume the parabola is in the form ax2 bx c y need to
suppose a consumer seeks to maximize hishers utility function u -1x1 -1x2 subject to the budget constraint plx1 p2x2
1do exponential functions only model phenomena that grow or can they also model phenomena that decay explain what is
1 the length of a rectangular field is 3 times its width if fencing costs 12 per metre express the cost c of fencing
cutter enterprises purchased equipment for 72000 on january 1 2006 the equipment is expected to have a five-year life
1 find the distance between the points 4-1 and -532 find the midpoint of the line segment with endpoints 5-2 and -3123
1 given the function f described by fxx7 find each of the followingf0f-15f-6f5fb62nbspnbspnbsp find the intercepts and
production functions algebraicgraph the marginal product mp and average product ap for each of the following equations
1 marginal revenue a defense attorney charges her client 4000 plus 120 per hour the formula r 120n 4000 gives her
given are the elevations of a hose connected to a building on one side and to a ship on the other the below sketch
1find the vertical asymptotes of fx 3x - 1 x2 - 3xax 13 bx 3 cx 0 and x 3 dnone2find the horizontal asymptote
1 find and label the vertex and the line of symmetry graph the functionfx nbsp3x2the vertex istype an ordered pair2
1use the intercepts to graph the equationx 3y 62graph the line containing the given pair of points and find the
consider a continuous positive function f r rarr rnbsp the graph of fx is the set of points in the xy cartesian plane
find the slope -23 and 0-4 the line through -25 with slope -1draw l 1 through -40 and 06 what is the slope of any line
5x 4x3a find domain b x and y intercepts chorizontal and vertical asymptotes e increase and decrease f concavity and g
if we use the following function to model the cost of production determine the intervals on which the cost is
find the cost function for the give marginal cost and specified fixed costdcdx 90x 700at x 0 the fixed cost is c0
given the marginal cost modeldcdx 5 radicx 2where we set c 80 when x 20 find the cost function and the average
1 find and label the vertex and the line of symmetryfx 2x2the vertex isnbspnbsp type an ordered pairthe equation of
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