Calculus question and answers for October 04, 2023
- Q etermine h x for the following function Answer h x 2x x 10x 25
- Q Consider the following relation Enable Zoom Pan To X
- Q A track and field playing area is in the shape of a rectangle with semicircles at each end See the figure The inside perimeter of the track is to be...
- Q Each of 7 students reported the number of movies they saw in the past year Here is what they reported 4 20 8 17 7 19 15 Find the mean...
- Q Write the composite function in the form f g x Identify the inner function u g x and the outer function y f u Use non identity functions for f...
- Q Find the dimensions that produce the maximum floor area for a one story house that is rectangular in shape and has a perimeter of 143 ft OA 35 75 ft...
- Q dy ssume x and y are functions of t Evaluate for the following dt dy dx y 2x 93 3 x 5 dt 3 x 5 y 7
- Q he velocity of a particle in ft s is given by v t 5t 9 where t is the time in seconds for which it has traveled Find the time...
- Q If f x 2x x3 find f x F x f x and f x F x f x f 4 x Graph f f f and f on a...
- Q Find y by implicit differentiation x 8y 8
- Q Find the volume V of the described solid S a frustum of a pyramid the portion of a pyramid that remains after the top part has been cut off by...
- Q Simplify the ratio of factorials 3n 1 3n 1 1 3n 3n 1
- Q that the price p in dollars and the weekly sales x in thousands of units of a certain commodity satisfy the demand equation 2p x 650 Determine the rate at...
- Q Sketch the graph of a function f that has all of the properties listed Your graph need not be given by an algebraic formula a Continuous for all real numbers...
- Q he slope of the tangent line to a curve is given by f x 8x 9x 6 If the point 0 8 is on the curve find an equation of...
- Q dy Find by implicit differentiation dx x 3x y y 8 O A OB O C COD x 3xy x y 2 x 3xy 2 x y x 2xy x...
- Q Find dy 53 dx by implicit differentiation 7xe 16
- Q dy Find for the equation 7x 3y4 4 using implicit differentiation dy 11
- Q Find the limit of the sequence 37 n 6 an
- Q 7 Find each of the following a b tan 1 cos c d sin e sin Cos 2 2 2 2
- Q 5 Find the exact value 3 4 a b tan r c sin co 37 CO 2 d CSC 3
- Q Sketch the region enclosed by the given curves y 3 0 y cos x y 2 cos x 0 x 2n 2 Find the area of the region Need Help...
- Q Verify that wxy Wyx for w In 5x 8y Wxy 40 2 5x 8y
- Q f 4 For the function f x y sin 9x 8y find dx of ax 11 and of dy
- Q Opposite vectors have O the same magnitude and direction the same direction the same magnitude different magnitudes and directions
- Q Vrite a in the form a T aNN without finding T and N a r t m sin t i m cost j ntk OT ON ENTENIA 117
- Q For the following system a Determine how if at all the planes intersect 27 b If they do determine the intersection 3A 2x y 62 5 0 3x 2y 15z...
- Q Que Listen se the first principles definition of the derivative to find fil x x 37 11 wh
- Q Listen M An airplane is flying at an airspeed of 400 km h on a heading of 035 A 175 wind is blowing from a bearing of 130 Determine the...
- Q Listen n 3 4 Determine the scalar equation for the line with normal vector passing through the point P 1 2 1K 17 G 34
- Q 4 Listen Given the following graph of f x use your understanding of deriv a graph of f x 2C 24 2 3
- Q E 4 Listen A manufacturing company is responsible for designing a can for dic which will have a volume of 500 mL Determine the dimensions of the can that will...
- Q Listen 200 1 Determine the slope of the normal to y 4 L III at the point 0 0 25 O GO 30
- Q Listen Evaluate the following limit if it exists 1K 2A x 16 4 lim T 0
- Q Examine the graph of the function below derivative positive x 0 3 T 1 24 The second derivative is never positive The second derivative is always positive 1 2 31...
- Q Listen Using the process shown in this unit sketch the function x 3x 9x 5 labelling all key points on your sketch Show all y x work to determine 3C...
- Q Listen Determine the minimum value of the function f x 2 sin x cosx on the terval 0 n 1T 2A P of
- Q Listen Given g x x 2x 1 the concavity on the interval 3 x 0 can described as ONeither concave up or concave down O Concave up Concave Down Unknown
- Q Listen Determine the derivative of the following function Do not simplify 2A f x sin cos x RA
- Q Graph the inequality 7x y2 4 Use the graphing tool to graph the inequality Click to enlarge graph 10 B B 10 8 6
- Q Show all work Do not use a calculator 1 16 pts 1 Write the equation of the circle in standard form Then identify the cente graph
- Q If g x x where the graph of fis shown in red evaluate g 3 y
- Q For the function f x 7e find f x f 0 5 and f 5 f x Type an exact answer in simplified form
- Q Assume x and y are functions of t Evaluate dy dt dx xy x 12 3 x 2 y 5 dt A 3 OB 9 O C 3 OD 9
- Q in dollars and the weekly sales x in thousands of units of a certain commodity satisfy the demand equation 8p x 187 500 Determine the rate at which sales are...
- Q A man who is 5 foot 9 inches tall is losing weight at the rate of 3 pounds per month Suppose that for a person of this height the relationship...
- Q A company knows that unit cost C and unit revenue R from the production and sale of x units are related by C 254 000 changing by 14 and the...
- Q The slope of the tangent line to a curve is given by f x 2x 9x 6 If the point 0 7 is on the curve find an equation of...
- Q Find the real and complex zeros of the function f x x 13x 57x 85 Express your answer as a list separated by commas Do not use a sign in...
- Q Divide 9x 21x 8x2 30x 5 by 3x 1
- Q Divide 45x 36x 15x 3x 16 by 5x 4
- Q The graph of f is shown State the signs of f and f on the interval 0 2 f 0 f 0 2 X
- Q Question Find the third degree polynomial function that has zeros 2 and 15i and a value of 1 170 when x 3 Provide your answer below
- Q A farmer plans to enclose a rectangular pasture adjacent to a river see figure The pasture must contain 45 000 square meters in order to provide enough grass for the...
- Q T x Find the tangent line approximation T to the graph of f at the given point Then complete the table Round your answer to four decimal places 0 1...
- Q Use the graph of f to identify the critical numbers of f identify the open intervals on which f is increasing or decreasing and determine whether f has a relative...
- Q Points DETAILS se the method of cylindrical shells to find the volume generated by rotating the region bounded by the given curves about the specified axis y 5x x y...
- Q Consider the following function f x x 8x a Find the critical numbers of f Enter your answers as a comma separated list X b Find the open intervals on...
- Q Consider the following equation y 9ex x Find y x y x 9e 1 Find an equation of the tangent line to the curve at the point O y 1...
- Q d relative maximum 4 X 2 X decreasing i Identify the critical numbers of f Enter your answers as a comma separated list 2 4 ii Identify the open interval...
- Q Differentiate the function V t V t t 3 5 8 X
- Q Consider the following Find f x f x f x x 4x 4x x4 Compare the graphs of f and f and use them to explain why your answer is...
- Q Consider the following equation y 9e x Find y x y x Find an equation of the tangent line to the curve at the point 0 9
- Q If g x xf x where f 2 8 and f 2 3 find an equation of the tangent line to the graph of g at the point where x...
- Q Differentiate the function y y 2 x 8x 9x
- Q c sin x cos x O sec x sec x tan x 1 cot x CSC x O cos x sin x 1 sin x O sec x O sec...
- Q Differentiate g t g t 9 7t 4t 3
- Q Solve the equation and enter its solution set below If there is more than one solution enter the solutions in solution set notation separated by a comma and in order...
- Q The perimeter of a rectangle is 20 feet Of all possible dimensions the maximum area is square feet when its length and width are both 5 feet Are there dimensions...
- Q Sketch the region enclosed by the given curves y y 12x y x 6 8 6 2 4 X 0 6 6 6 DO 8 6 MY NOTES ASK YOUR...
- Q The graph of a function can cross a horizontal asymptote True False
- Q suppose that the price p in dollars and the weekly sales x in thousands of units of a certain commodity satisfy the demand equation 8p3 x 8100 Determine the rate...
- Q A solid is formed by adjoining two hemispheres to the ends of a right circular cylinder The total volume of the solid is 10 cubic centimeters Find the radius of...
- Q Find the volume V of the described solid S V a cap with height h of a sphere with radius r r
- Q Find 12x 5 dx 12x 5 dx Type an exact answer
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