Calculus question and answers for July 02, 2023
- Q 1 point Find the volume of the solid bounded by the planes x 0 y 0 z 0 and x y z
- Q 1 point Consider the following integral Sketch its region of integration in the xy plane 1 180x y dx dy a Which graph shows the region of integration in the...
- Q 19 sinx 2sin x cosx 0 for 0 x 2n 58
- Q 1 point We have a rectangular piece of cardboard that is 33 centimeters by 44 centimeters We form a box by cutting squares of sidelength x from the corners then...
- Q Question 3 1 point 4 Listen Which of the following is a vector quantity Energy Velocity Mass Speed Question 4 1 point E4Listen The diagram shows a cube where AB...
- Q Find the length of the arc on a circle of radius r intercepted by a central angle 8 Round your answer to two decimal places Radius r Central Angle 8...
- Q Estimate the angle to the nearest one half radian radians
- Q A research study is conducted to examine the relationship between reading ability and math ability in a sample of public school children kindergarten grade 12 They believe that students with...
- Q O Find the equation of a plane that Passes through 1 4 1 and has normal vector line x 4 t y 4t that is parallel to the 2 t...
- Q Factor completely If the polynomial cannot be factored say it is prime 9x 18x 8 9x 2 x 4 3x 2 3x 4 prime 3x 2 3x 4
- Q cal values should be exa Let lim f x L Write the formal definition of what this means HIP
- Q Two sprinters of equal mass leave the starting blocks with the following horizontal and vertical force vectors Runner Horizontal Vertical 150N 300N 200N 250N Runner 1 Runner 2 Newton s...
- Q Consider the parallelepiped with adjacent edges u 3i 2j k v i j k wi 3j 2k Determine the angle between u and the plane containing the face determined by...
- Q Consider a first fundamental form of the form ds a Calculate your Christoffel symbols b Calculate its Gaussian curvature dr f r de
- Q Find the position vector of a particle that has the acceleration a t ti e t j e t k with initial velocity and position v 0 k and r...
- Q Increasing 6 5 4 3 2 1 5 3 2 1 3 4 A C 3 3 3 3 1 2 3 5 6 x B 3 3 D 3...
- Q Identify the theorem or postulate that is related to the measures of the angles in the pair and find the unknown angle measur m ACD 5z 25 m BDC 25z...
- Q Given the value domain by R 2 x 4 y x 2
- Q Find the arclength of the curve r t 7t 2 7 t Int for 1 t 3 L
- Q 1 point Given that the acceleration vector is a t 1 cos t 1 sin t 2t the initial velocity is v 0 1 0 1 and the initial position...
- Q 1 point For the curve given by r t 8t 7t 1 8t Find the derivative r t Find the second derivative r t Find the curvature at t 1...
- Q 1 point If r t cos 5t i sin 5t j 6tk computer t and r t dt with C a constant vector i i j j
- Q Use cos t and sin t with positive coefficients to parametrize the intersection of the surfaces x y2 25 and z 2x r t 3 3
- Q 1 point Find the cross product cx d where c 3i j k and d 4i 4j 2k cxd Entoring Vectors htmal
- Q Find an equation of a plane containing the three points 5 2 5 6 3 6 6 4 8 in which the coefficient of x is 9 0
- Q 1 point Find the vector and parametric equations for the line through the point P 4 3 3 and orthogonal to the plane 2x 3y 4z 0 Vector Form r...
- Q 1 point Determine whether the lines and 4 11 3 4 2 17 2 Point of intersection x 11 5 y 10 z 24 10 4 intersect are skew or...
- Q Consider the line which passes through the point P 5 3 2 and which is parallel to the line x 1 1t y 2 1t z 3 3t Find the...
- Q 1 point Rewrite the vector equation r t 3t i 1 5t j 4 3t k as the corresponding parametric equations for the line x t y t z t
- Q The profit Pix that Rivka s Delivery Service makes from delivering packages between local businesses is Pix where x is the number of 0 10 price increases for each delivery...
- Q Textbook Videos Given the information below estimate the total distance travelled during these 6 seconds using a left endpoint approximation time sec velocity ft sec 0 1 2 3 4...
- Q The radius of a cone is increasing at a constant rate of 2 meters per minute and the volume is increasing at a rate of 333 cubic meters per minute...
- Q Using a compass and a straightedge Dx XY Using a compass and a straight edge D x 4 XY X Y What can be concluded about XY and its image
- Q Please do in 20 minutes Determine whether B 1 3t 2 t 5t 1 2t is a basis for P
- Q f o t is an increasing function of t What can you say about the angle between the gradient Vf and the velocity vector o
- Q Table for I by I sandstone tile Edge length of laid tile in feet x 1 2 3 4 5 Area covered sq ft x2 1 4 9 16 25...
- Q arty and Rodrigo are considering three different types of tile for their floors First Choice Type Sandstone Size 1 foot by 1 foot Second Choice Type Natural Wood Size foot...
- Q A solid region E lies within the cylinder x z 1 above the plane y z 3 and below the cone y 5 x z a Draw the diagram using...
- Q Design component Number of options Primary color 8 Secondary color 8 Sole color 8 Lace color 5
- Q Evaluate the following as true or false Because Arectangle L x W W x L it doesn t matter if we use the X easy method or the Y easy...
- Q 1 4 X 5 S 6 7 A certain test is designed to measure the satisfaction of an individual with his her relationship Suppose that the scores on this test...
- Q 1 Prove Hall s Marriage Theorem and provide an original example where Hall s condition holds and and an original does not hold respectively 2 For the following graph find...
- Q and intercepts of f b Find all intervals on which f is increasing decreasing and extremum points
- Q estion 6 10 marks Given the vector function F 2 v 0 v S1 Compute the surface integral 2 and S be the surface of the unit cube F n...
- Q Thas the coordinates 6 3 state the bordinates of T after the following composition of transformations R180 Tyx T x 4 y 3 O
- Q For the following system what is the correct corresponding matrix x z 6 y 2z 5 3x y 4
- Q 21 Which polar coordinate is equivalent to 3 5 a 3 11 b 3 117 c 3 57 3 17
- Q 10 Given vectors u and v find 4v 5u U 3 5 a 3 15 b 21 33 C 1 3 gib bro obutinopom erit nevig neriw ofbev ert to...
- Q Consider the following quadratic function f x 3x 18x 26 a Write the equation in the form f x a x h 2 k Then give the vertex of its...
- Q 6 Write the standard form equation of the ellipse Vertices 8 20 8 6 Dec 2521922 8 12 8 2 la 6 id 6718193 4pts 8 Write the standard form...
- Q 23 x y term containing yu A 25 200 x 6y 4 B 6 x 6y4 Z10x by 4 D 151 200x by 4
- Q A taxi driver buys a new car for 50 000 The car will have a scrap value of 10 000 after 8 years Using the straight line depreciation method find...
- Q 2 Let R be the region enclosed by the graph of y 1 ln cos x the x axis and the lines x 3 and x 3 The closest integer...
- Q Verify the identity cos 2 0 2 sec 0 1 2 sec 0 Use the appropriate half angle formula and rewrite the left side of the identity Simplify your answer...
- Q 3 Let D C a b Co a b be D f f Show that D is not continuous in the sup metric
- Q Write a general term an for the sequence Assume that n begins with 1 21 2 5 12 19 26 A an 7n 10 B an 7n 9 C an...
- Q 15 Which of the following has the best price per unit 1 pt Brand B 6 00 for 3 Brand C 8 00 for 3 Brand A 5 00 for...
- Q uestion 4 6 marks Use Gaussian Quadrature with 4 steps to approximate In 1 x dx to 6 decimal places
- Q Write the equation of the conic section shown below 10 6 4 3 2 1 10 9 8 7 6 y 5 4 3 1 2 13 4 1 2...
- Q Which equation choice could represent the graph shown below 10 9 87 6 5 4 3 2 1000 950 900 850 800 750 700 650 600 550 500 450 400...
- Q Find the product of the following two matrices 3 0 0 1 1 2 1 Rows 2 Columns 2
- Q What is the degree of the polynomial f x defined below f x 6x 3x 6
- Q Find all holes of the following function Write your answer as a coordinate point in simplest form If no hole exists press the icon to indicate there is no solution...
- Q Consider the equation 4x 9y 32x 90y 197 0 a Rewrite the equation in standard form and identify the conic
- Q Find all vertical asymptotes of the following function f x x 8x 20 2 3x 9x210
- Q For which values of x is the expression undefined x 4x 81 12
- Q Use a half angle formula to find the exact value of the following expression sin 165 sin 165 Simplify your answer including any radicals Use integers or fractions for any...
- Q Write the following expression as the sine cosine or tangent of a double angle Then find the exact value of the expression 2 sin 22 5 cos 22 5 Write...
- Q In Exercises 59 to 64 find the equation of the graph that passes through the given points of the g Susqunuenos odi tudi enam ni 59 Equation of a Plane...
- Q 8 Convert from general form to standard form for 2x 2y 16x 8y 10 0 x 4 2 2 1 a 15 15 b x 2 y 4 1 15...
- Q 2 The point P quadrant a y lies on the unit circle What is the value of the y in simplest form if the point is in the 2nd d...
- Q 4 Use the law of sines or cosines to solve the triangle a B 116 a 7 6 c 4 b B 116 a 4 c 7 6 c B...
- Q 50 Use a geometric series to find the rational number represented by the decimal 81 r A 01 B 1 C 81 I
- Q 3x y 3 41 Use this system to find the value of the y x 2y 8 A 3 B 2 C 3 D 2
- Q 9 What are the roots of f x 16 A 2 2 21 2i B 2 2 21 2i C 2 2 2 2 D 21 21 21 21
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