Calculus question and answers for September 28, 2023
- Q Consider the following function if x 2 2 Step 1 of 3 Identify the general shape and direction of the graph of this function on the interval o 2 Answer...
- Q Consider the following function p x Answer 2x 4 9 10 if x 2 if x 2 Step 1 of 3 Identify the general shape and direction of the graph...
- Q Find the area of the region bounded by the given curve r 9e 2 on the interval T 0 2 9
- Q 8 Find the global maximum and minimum of the function f x y x y 2x 4 on the triangle D x y x20 0 y 3 y2x
- Q Find the area of the region bounded by r 8 cos 60 0 0 2
- Q Rewrite the polar equation r 4 sin 0 as a Cartesian equation
- Q Find the length of the spiraling polar curve r 2e 6 From 0 to 27 The length is
- Q The atmospheric pressure p on a balloon or an aircraft decreases with increasing height This pressure measured in millimeters of mercury is related to the height h in kilometers above...
- Q Built is the British Airways London Eye which was completed in 2000 The diameter is 135 m and passengers get on at the bottom 4 m above the ground The...
- Q 5 12 Sketch the region enclosed by the given curves Decide whether to integrate with respect to r or y Draw a typical approx mating rectangle and label its height...
- Q A spinner with 10 equally sized slices has 3 blue slices and 7 yellow slices The dial is spun and stops on a slice at random What is the probability...
- Q iven f x below find f x f x sin x
- Q 1 4 Find the area of the shaded regie 1 VA 3 0 1 1 y x y 1 x x y 1 y y 1 X x 4 X...
- Q Functions Course Packet of Let f x 1 and g x 21x 3 Determine the rule for the composite functions fo g and go f 4x 7 fog x gof...
- Q Let f x 4 x Simplify each of the following expressions f 3 4 3 f 3 h 4 3 h f 3 h f 3 4 3 h 4...
- Q Let f x 5 Simplify each of the following expressions X f 8 f 8 h f 8 h f 8 f 8 h f 8 h Make sure to...
- Q Determine the domain of each of the following functions Enter your answer using interval notation a Domain of b Domain of c Domain of d Domain of 2x 1 x...
- Q Write each collection of numbers using interval notation a All real numbers greater than or equal to 0 i e x 0 b All real numbers less than 0 i...
- Q 2 State whether the following expressions will be positive or negative 151 185 X 157 142 280 260 842 384 a 147 183 c 180 168 635 845 g 292...
- Q Compute 2x y dA where D is the region bounded between y and 3 MAN 3 28 O 1 28
- Q f 2 3y da 3x 2 dy ere C is the boundary traversed once anticlockwise of the triangle in the xy plane with vertices 1 0 2 0 and 0...
- Q Graph each function and identify its key characteristics 1 1 2 S x 2 4 y X Domain Range End Behavior As x f x As x 0 f x...
- Q Consider the following piecewise defined function f x 2x 4 if x 22 Step 1 of 3 Evaluate this function at x 2 Express your answer as an integer or...
- Q Question 9 of 13 Step The distance that a free falling object falls is directly proportional to the square of the time it falls before it hits the ground If...
- Q 5 12 x 3 y 48 rotated 30 from its position in the xy plane 40
- Q How many nonzero terms of the Maclaurin series for In 1 x do you need to use to estimate In 1 4 to within 0 01
- Q 94 94 Suppose that a 10 and b 3 Compute the sum i 1 i 1 94 26a 206
- Q Consider the function f x sin x 1 cos x a Determine the EXACT x values of the local extrema over the interval 0 21 b Is the function increasing...
- Q A golf ball is driven into the air at a speed of 86 miles per hour at an angle of 55 from the horizontal Express this velocity in vector form...
- Q 3 Answer 3 Points 3 61 Step 1 of 2 Determine the domain and range for the relation in interval notation 3 XA
- Q B 4 1 4 C 1 3 B D The distance from B to B is 6 and the distance from A to B is 2 What is the scale...
- Q David is trying to solve the following If 24 people have the flu out of 360 people how many would have the flu out of 900 Choose EVERY proportion that...
- Q 1 point Mac is 5 feet tall and casts a 4 foot 6 inch shadow At the same time a nearby tree casts a 20 foot shadow Which is the...
- Q A 3 C B 6 D B 9 C What is the scale factor of the dilation 3 1 3 1 2 D
- Q The following table shows the height at half second intervals of a rock that breaks free from the top of a 290 foot tall cliff and falls without obstruction to...
- Q Consider a function f x defined as follows f x f 0 to x sin t 2 dt a Determine the derivative of f x with respect to x b...
- Q Use the Cartesian to Polar graphing technique to find the polar graph of r 3 4 cos 0 Show all work to receive full credit Your work should include both...
- Q Step 2 of 2 Use the quadratic formula f x 2x 8x 4 to determine the coordinates of the vertex of the best fitting parabola Write the exact answer Do...
- Q Question L2 The graph of y f x is shown the graph goes through the point 1 1 Provide two different graph transformations that produce the graph of y f...
- Q Tutorial Exercise Sketch the graph of f Then identify the values of c for which lim f x exists X C f x x 5 6 0 8x 4 Step...
- Q Rolsonut serbe a levisani Find the equation of tangent line to the curve x xy y2 3 at point 1 1
- Q Use the fundamental identities to find the value of the trigonometric function Find cot 8 if csc 8 0 5 and tan 8 0 02 01 10 12 10 O...
- Q Plot the point with the given polar coordinates S O N 1 2 2 H
- Q Find the magnitude and direction angle for the following vector Give the direction angle as an angle in 0 360 rounded to the nearest tenth 2i 5j O 29 111...
- Q Convert the radian measure to degree measure Use the value of found on a calculator and round answers to two decimal places 57 216 300 150
- Q arlena has started taking photos at amateur dog racing events later offering the photos for sale to the dog owners by email The prices she has charged per photo at...
- Q Consider the following function r x x 6x 5 Step 3 of 4 Find two points on the graph of the parabola other than the vertex and x intercepts Answer...
- Q Suppose that y is inversely proportional to the 4th power of x and that y 13 when x 7 What is y when x 3 Round your answer to two...
- Q The safe load L of a wooden beam supported at both ends varies jointly as the width w and the square of the depth d and inversely as the length...
- Q Find the indicated sum for each of the following Question S7 5 10 20 S10 54 18 6 S7 24 12 6 Answer
- Q Determine whether the following statements are true or false Prove your answer 1 The product of two irrational numbers is irrational 2 The product of two rational numbers is rational
- Q 32 43 54 to 17 terms 19 14 9 to 23 terms 68 61 54 to 10 terms 13 24 35 156 15 11 7 37 1 6 1 3...
- Q Find the sum of each series 3 6 12 24 768
- Q Select all of the following graphs which represent y as a function of x and is one to one 0 4 32 5 4 3 2 54 3 2 5...
- Q At which angle is seco 2 7x 6 5T A 77 4 117 6
- Q 1 Find a simplified expression for cos tan
- Q 12 Determine the minimum of f x 10x 3x x 5 starting at x 3 and using a step size A 5 0 Using region elimination expanding pattern bounding plu
- Q What is the least common multiple of 15 and 25
- Q 20 15 10 5 3 The x intercept of y x X 3 enter the coordinates of the x intercept Solve f x solutions X The y intercept of y...
- Q Find the maximum and minimum values of x y subject to the constraint x2 6x y 10y 0
- Q In ARST r 9 5 cm ZT 123 and ZR 40 Find the length of s to the nearest 10th of a centimeter
- Q The graph of a y f x is shown 6 5 4 3 2 1 1 2 3 interval notation 6 5 4 3 2 1 4 5 6 The...
- Q 05 01 5 04 5 05 HC Part A Given sin8 determine three possible angles on the domain 0 5 points Part B Given 8 675 convert the value of...
- Q Find the relative maximum and minimum values f x y x y 12xy Select the correct choice below and if necessary fill in the answer boxes to complete your choice...
- Q Part 1 The curves y f x and y g x are shown you may assume and g are polynomials with real coefficients one is the graph of a quadratic...
- Q Part 1 Suppose Sally want to put a fence around a rectangular field where the width w is two times the length 1 Give an expression for the perimeter of...
- Q Part 1 Here is the graph of 3 cos 3x the interval TT A 3 cos 3x 1 T 4 B C TT pi or select in the math editor...
- Q El cociente de O a O b 2 cis Oc 32 cis 7x 6 2 7x 6 Od 042 cis 32 cis 8 cis 5 F 6 2 4 cis...
- Q The graph of f x is shown it goes through the point 3 5 5 4 3 10 2 1 5 5 10 3 5 2 3 4 5 6...
- Q Use the given triangle to evaluate the trigonometric expression 13 12 cos
- Q 4 points Decide from the graph whether or not the integral edx might converge If the integral migh 8 0 converge find out whether or not it does and if...
- Q 14 Solve for x Round to the nearest tenth if necessary 10 30 x Not drawn to scale
- Q Which of the following can 01 sin e 01 sin e sin e cos 8 0 1 sine be simplified to
- Q Prove the following at art artar arn 1 3 using mathematical induction 1 1
- Q What are the fourth roots of 2 3 2i Enter your answer by filling in the boxes Enter the roots in order of increasing angle measure cis cis cis
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