Calculus question and answers for October 05, 2023
- Q The graph of y f x is shown in the figure above On which of the following intervals are 20 0 and 0 I a x b II b x...
- Q Use the graph to find f 0 f 0 MI
- Q Let f be a function that is continuous on the closed interval 2 3 such that f 0 does not exist f 2 0 and f x 0 for all...
- Q 2 f x 2 x Stepi Slope of tangent line lim X 9 f x f 9 x 9 Step 2 plug into equation Check f x 2 9 function...
- Q A line segment joins the points 8 5i and 2 9i on the complex plane What are the length and the midpoint of the segment O2 29 5 2i 2...
- Q 4 A 7 2 7 A N 1 2 3 Y 1 2 3 4 Real axis 5 her that point A represents
- Q The domain of r 4sin 38 is restricted to produce the graph shown 2 3T 2
- Q Write an inequality and solve it to answer the question Do not round the answer The final grade in an algebra course is based on a weighted average homework counts...
- Q 2 f x 2 x Stepi Slope of tangent line lim Xx 9 f x f 9 X X 9 Step 2 plug into equation Check f x 2 9...
- Q Meghan is a psychology major who is testing a maze for a group of mice to navigate In order for it to be productive for a class project she would...
- Q Consider the following graph on the interval 270 x 105 270 240 210 180 150 120 90 60 30 1 What is the amplitude of the function 2 What is...
- Q Let f x mx 17 if x 10 x 9x 7 if x 10 If f x is a function which is continuous everywhere then we must have m A
- Q Find the column matrix of constants 5a 3b c 1 6a 3b c 6 4a 2b c 5 O 6 5 F 6 5 CT LO
- Q Find the direction cosines and direction angles of the vector Give the direction angles correct to the nearest tenth of a degree 21 j 6k cos a cos p cos...
- Q 4 find lim g x X 1 where f x x 3x 2 4 if x 1 if x 1
- Q If the function f is defined by f x x 1 then the inverse f 1 is defined b f x O x 1 Ox 1 O 1 x 1...
- Q A construction worker pulls a five meter plank up the side of a building under construction by means of a rope tied to one end of the plank see figure...
- Q he graph from the US Department of Energy shows how driving speed affects gas mileage Fuel economy F is measured in miles per gallon and speed v is measured in...
- Q Find the open intervals on which the function is increasing or decreasing h x 5 xe x increasing decreasing
- Q A spinner marked off in eight equal sized regions numbered 1 2 3 4 5 6 7 and 8 is spun once Let the random variable X be the number...
- Q Let h x ex Determine the equation of the tangent line to h at x 1 Report the solution using slope intercept form Suchmit O
- Q Evaluate without using a calculator log 10 10 000 log 10 10 000
- Q A a Be How far is the UFO from station A distance from A Question Hel h I I B NOTE The picture is NOT drawn to scale Ancient alien...
- Q You have learned how to apply the chain rule and to solve problems involving rates of change In this task you will solve a problem involving a combination of these...
- Q Use the trapezoidal rule with 4 trapezoids to find an approximation for O O O O x3 2 dx A A A A 5 2 2 3 3 32 9...
- Q lim 3 1 4 3 x 3 x 3 ven 0 we need 8 Select such that if 0 x 31 8 then 1 1 lim 3 x 4 4...
- Q Given the triangle below find the angle A and length of side x Note picture is NOT drawn to scale but you can assume an angle that appears acute is...
- Q For y 5 cos x 8 its amplitude is its midline is y
- Q 1 et dz 2 Si dz In s Impossible integrals from the list bellow 3 fi in dr I want you to estimate this integral numerically using Midpoint rule with...
- Q 0 Which of the following functions is not differentiable at x A f x ex B f x x C f x tan x D f x arcsin x
- Q The graph of y f x is given Graph the function y f x 7 6 5 4 3 2 H 3 2 y f x 3 6 4 5...
- Q Find the interval s on which the function f x x4 4x is concave down A 0 2 B 0 3 C 0 2 D 0 3
- Q Let A x f t dt with fix shown in the graph below st 4 3 2 1 1 N 3 4 st 2 At what x values does A...
- Q x 2x 3 Consider the graph of the function f x X 5076 What are the vertical asymptotes List the x values separated by commas Provide your answer below
- Q A to a Let g x f 1 dt where a x b The figure above shows the graph of g on a b Which of the following could be...
- Q The curve y is called a witch of Maria Agnesi 1 a Find an equation of the tangent line to this curve at the point 1 y 2y 1 2...
- Q At what exact point on the curve y 8 2e x y Illustrate by graphing the curve and both lines 4 3 2 1 y 20 15 y 20 15...
- Q The graph of the function f x is called a serpentine 1 x a Find an equation of the tangent line to this curve at the point 2 0 40...
- Q Consider f defined on 0 9 as shown below Sketch the secant line that passes through 0 f 0 and 9 f 9 as well as the tangent line at...
- Q Use the graph y g x to graph the given function 12 9 y 4g x 6 2 12 12 0 P y g x S vx
- Q ynthia works at a factory where they make desks t the beginning of the day as Cynthia greets other orkers and gathers her materials she gets little done At id...
- Q A company will need 50 000 in 6 years for a new addition To meet this goal the company deposits money in an account today that pays 9 annual interest...
- Q 3 Find the amount of each payment to be made into a sinking fund which earns 5 compounded quarterly and produces 43 000 at the end of 3 5 years...
- Q uestion gym charges a 615 yearly fee for membership plus 50 for each hour of perso What is the average total cost per hour of training if a member works...
- Q The pie chart below depicts the beverage size customers choose while at a fast food restaurant Complete parts a through c Most popular beverage sizes at a restaurant Small 22...
- Q 2 10 4 of the population is 65 or older Find the probability that the following number of persons selected at random from 50 people are 65 or older The...
- Q A study determined that 8 of children under 18 years of age live with their father only Find the probability that at most 2 persons selected at random from 10...
- Q 2 Three cards are drawn simultaneously from a deck The number of sixes is counted The probability distribution is shown below Draw a histogram for this distribution and shade the...
- Q 10 Fill in the missing value to make a valid probability distribution 15 0 19 X P x What is the missing probability Type an integer or a decimal 25...
- Q 6 A 2012 study asked respondents about their confidence in banks and financial institutions as well as their confidence in major corporations Each question allowed three responses a great deal...
- Q 10 The table below cross classifies the price of 487 stocks in a particular stock exchange with whether the earnings per share ratio was positive or not Use the data...
- Q 5 Tami goes shopping and sees three kinds of shoes flats 2 in heels and 3 in heels The shoes come in two shades of beige light and dark and...
- Q A manufacturing company performs a quality control analysis on the ceramic tile it produces Suppose a batch of 20 tiles has 6 defective tiles If 5 tiles are sampled at...
- Q Find the linearization L x y of the function at each point 2 f x y x y 1 a 3 0 b 1 3 a L x y Type...
- Q Solve the problem There are two stores in a small town This week Store I sold 88 loaves of bread 48 quarts of milk and 16 jars of jelly Store...
- Q dz dz ind and when u ln 2 v x if z 4 tan x and x cos v du dv dz du u In 2 v Simplify your answer
- Q State the linear programming problem Do not solve The Acme Class Ring Company designs and sells two types of rings the VIP and the SST Let x be the number...
- Q Find the derivative of the function at Po in the direction of A f x y 2xy 6y Po 8 6 A 6i 8j Find the gradient off at Po...
- Q Assuming 7x 4y2 point 1 1 3xy 0 defines y as a differentiable function of x use the theorem dy dx 1 1 Type an integer or a simplified fraction...
- Q 3x 2y 5 2 2 x y 5 4 x y 1 Find lim 2 3x 2y 5 lim 2 2 x y 5 4 x y 1 Type an...
- Q Decide whether the statement is true or false 1 2 3 u 1 2 3 Edit Insert Format Table
- Q Decide whether the statement is true or false 0 co
- Q Write the initial simplex table for the problem Do not solve Maximize z 2x 5x2 subject to 5x 10x 123 10x 15x2 131 X 0 X 0 O X1 X2...
- Q Decide whether the statement is true or false 2 u 5 2 5
- Q Find the number of subsets of the set A x x is a letter in the word honor
- Q Decide whether the statement is true or false 2 E 0 1 2 3
- Q Find the number of subsets of the set A x x is a whole number less than 5 O 32 08 O 12 O 64 16
- Q Let U 0 1 2 3 4 5 6 7 8 A 1 2 3 B 2 3 4 and C 3 5 7 List the members of the indicated...
- Q x 5 x 12 Consider the graph of the function f x x 3 x 2 x 5 What is the y intercept Write your answer in the form x...
- Q Use Theorem 9 11 to determine the convergence or divergence of the p series 1 16 2 p 1 converges diverges 1 81 3 1 256 4 1 625 5
- Q x 5 x 12 x 3 x 2 x 5 Consider the graph of the function f x What are the x intercepts Write your answer as ordered pairs separated...
- Q Find the sum of the convergent series Round your answer to four decimal places n 1 sin 2
- Q Consider the following repeating decimal 0 8 a Write the repeating decimal as a geometric series 0 8 1 0 1 1 0 1 00 n 0 X b Write...
- Q Graph the function f x x 3 x 2 x 1
- Q Compute uxv if u 7 and v 6 and the angle between u and vis uxv Simplif 73 3
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