Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
3 forces with magnitudes of 210 newtons, 145 newtons, and 23 newtons act on the object at angles of 90 degrees, 225 degrees, and 55 degrees, respectively. Determine direction and magnitude of result
Use the grapher to sketch graph of function from part (a) incorporating restrictions from part b. d. use the grapher to find value of x for which volume is the maximum. also determine maximum volume
Write an equation of the polynomial function p having only roots -4,-2,1, and 3 and with given characteristics. There are several possible solutions.
Find tallest 9-foot wide truck which can pass through arch? Provide height accurate to two decimal places and find widest 16-foot high truck which can pass through arch?
The open rectangular box (no top) with volume six cubic meters has the square base. State surface area of box as the function of length of one of the sides.
Angle of depression from skier to roof of lodge is 9 degree. 1 mile = 5280 feet. Determine direct line radio distance from skier to lodge?
Assume that the nuclear accident occurs and releases 60 grams of strontium-90 into atmosphere. How long will it take for strontium-90 to decay to the level of 10 grams?
Determine the expression for volume V of balloon in terms of time, that is, determine V(t). This is the demonstration of function composition and work must make clear.
Write coordinates of vertex for parabola. y2 -2y+25 + 3x = 0 Express equation of directrix for given parabola. y2 = -8x. Express equation of axis of symmetry for given parabola. (x-7)2 = - 4b + 2).
Write the given in standard form for the parabola. x2 + 2 x + 6 + 5y = 0. Write given in standard form for the parabola. y2- 16y + 89 4- 5 x = 0.
rite equation of circle with center (-2, -1) and radius of length 2 √3. Write equation of circle whose diameter has endpoints (-2, -2) and (-2, 8).
Two towns are situated at points A (20, 73) and B (45,10). Big City is situated at the origin. distances are in kilometers. Write displacement vector from Artesia to rest stop.
Hot air balloon takes off from edge of the plateau. Impose the coordinate system and suppose that path balloon follows is graph of quadratic function y=f(x)=-4/2500x^2+4/5x.
On y-axis indicate value and on x-axis the years. Write the linear equation which explains book value of machine each year. Determine book value of machine at the end of year four?
Find out equation of straight line through point (-1,5) with slope m=1. Illustrate all work. Determine slope of any line perpendicular to that in above equation? Describe?
Determine the slope of the line in an equation? Use the graph and slope of the line to describe meaning of the slope.
Use Descartes rule of signs and Rational Zeroes Theorem to determine all real zeros of polynomial function. Secondly, utilizing zeroes you found factor polynomial.
Graph of y=log(x) is translated 7 units to right, reflected about x-axis, and then translated 3 unit up. Find the equation of function which has new graph? Determine domain and range of new function
Determine the equation of the rational function which passes through (3,3), has y=x-2 as the oblique asymptote, and has x=-5 as its only vertical asymptote.
Function f(x) = 1 + 1.5 ln (x+1) models average number of free-throws basketball player can make consecutively. After how many days of practice can basketball player make the average of ten consecutiv
Stopping distance D of the car after brakes have been applied differs directly as square of speed s. Certain car traveling 50 mi/hr can stop in 240 ft. Find maximum speed it can be traveling if it
If final exam score counts for two-thirds of grades and tests count for one-third, then what range of scores on final exam would give her the final average over 70?
No 2 successive stories can be yellow, but they could both be green. How many different colour styles are possible for the n-storey building?
The poster has the rectangular printed area 100 cm by 140 cm and the blank strip of uniform width around edges. Perimeter of poster is 1.5 times perimeter of printed area. Determine the width of th
If the cow is tehtered to one corner of the rectangular barn, 10 x 20 feet, with the rope 100 feet long. Compute maximum grazing area for cow?