Calculus question and answers for July 15, 2023
- Q Find the horizontal and vertical components of this vector k 55 Round to the nearest tenth V 10
- Q Suppose that W W and W are wffs in the Propositional Calculus such that the following sequent is valid W W Which one of the following sequents is valid W...
- Q Find a function of the form 3 A sin kr Cor y A cos kx C whose graph matches this one n 14 in S 4 A Leave your answer...
- Q 9 sin x 3cos x sinx 3 COSX O SCOX X 3 COS X 0 1 5707 X 1 209 Gno 3 points 10 2015 X no solution
- Q Without graphing the function y 7 cos 9x determine its amplitude and period Leave answers in exact form type pi for amplitude period
- Q Graph the following function over the indicated interval y 2 3 3 Choose the correct graph below O A 10 Ay Q OB 4 10 Ay G C O C...
- Q The graph of y f x is given Graph the function y 23 7 6 5 4 w 6 5 4 m A 5 6 y f x 2 3...
- Q Find all y intercepts and x intercepts of the graph of the function f x x 2x 35x If there is more than one answer separate them with commas Click...
- Q What is the direction of w 8 3 K 13 degrees Round to the nearest hundredth Entor
- Q Question 5 Use diagonalization to compute the indicated power of the following matrices 1 01 a 1 6 b 2 2 2 Lo 1
- Q Use the graph y g x to graph the given function 7 6 5 4 3 2 1 2 3 5 4 7 2 y g x 2
- Q Consider the graph of the function f x x 6X 7 x 2x 63 What are the vertical asymptotes List the x values separated by commas Provide your answer below
- Q Write the vector shown below as a combination of vectors u and shown above Vector u u Note In both graphs each box is 1 unit by 1 unit in...
- Q 5 Find the expected value for the random variable x having the probability function shown in the graph X P x Complete the probability distribution table below Simplify your answers...
- Q Use the indicated entry inside the brackets as the pivot and perform the pivoting process once Do not solve X1 X2 1 2 Z 1 2 1 1 8 0...
- Q Solve the problem Burger Barn s three locations sell hamburgers fries and soft drinks The matrix that displays daily sales figures for all locations is Barn I Barn II 1500...
- Q Set up the system of equations Do not solve An investment firm recommends that a client invest in bonds rated AAA A and B Let x be the number of...
- Q Graph the feasible region for the system of inequalities 2x y 4 x 2y 4 O O 3 x 21 P 5 4 3 2 1 3 1 5 4...
- Q Write the solution from the final simplex table X1 X2 1 2 Z 0 1 300 24 2 0 1 1 0 16 0 0 1 0 1 200 O...
- Q Consider the graph of the function f x x 9 x3 2x 15x What are the vertical asymptotes Just list the x values separated by commas Provide your answer below
- Q Consider the graph of the function f x Which is a removable discontinuity for the graph Select all that apply Select all that apply x 2 x 1 x 0...
- Q The function below has at least one rational zero Use this fact to find all zeros of the function f x 6x 31x 4x 5 If there is more than...
- Q Which equation is impossible to solve for x A C sin x cot x 0 B D tan x 1 1 1 sec x 0
- Q 4 Rationalize the denominator Tip multiply by a form of 1 Case 1 denominator is a monomial multiply the numerator and denominator by the nth root of factors that produce...
- Q Simplifying radicals When simplifying radical expressions factor the radicand and look for factors with powers that match the index 2 Simplify the following a 50 b 28 Example 45 9...
- Q An object oscillates as it moves along the x axis Its displacement varies with time according to the equation x 4 sin rt F where t time in seconds and...
- Q 4 True or false 2 3 2 3 5 Explain
- Q 4 15 points For A 12 26 3 and a vector x 3 1 5 points Find the row space and nullspace of A 2 5 points Find the projection...
- Q 12 11 10 9 8 7 6 V 5 4 3 u 2 1 1
- Q Problem 6 Sketch a graph of 2x 7 1 x 7 What is the domain of f x What is the range of f x f x if x 4...
- Q Write the sum using sigma notation 9 13 17 21 A A 65 B where n 1
- Q The polar equation r 0 3 6 sin is graphed below 15 14 13 12 11 10 9 10 9 8 7 6 5 87 7 65 1 2 3...
- Q You pick 7 digits 0 9 at random without replacement and write them in the order picked What is the probability that you have written the first 7 digits of...
- Q 3 Jamie s parents gave him some money at the start of the school the year He spends 15 each month on paper pens and other supplies The graph shows...
- Q Problem 1 late where C is the curve given by 2xyzds c t 12t 5t 84t 0 t 1
- Q Listen a Determine the magnitude of a vector perpendicular to both a 6 0 1 2 1T 2A and 1 0 2 5 Describe a strategy from this course that...
- Q Listen Using concepts from this course explain the process you would use to type of intersection that occurs between a line and a plane 2T 2C O
- Q 4 Listen Convert the following from parametric form to scalar form 1K 1T x t 2 y 5t 4
- Q Listen The diagram below shows a square based right pyramid State a sh to each expression 27 a AB BD b AB AD A E
- Q Find a particular solution to the nonhomogeneous equation below given that f t e 3t is a solution to the corresponding homogeneous equation ty 3t 1 y 3y 27t 2...
- Q s are increasing at a rate of f x 8 52x 87 24 where x 0 corresponds to the year 2000 Total expenditures were 1581 82 billion in 20 a...
- Q TEACHER A rectangular poster is to contain 242 square inches of print The margins at the top and bottom of the poster are to be 2 inches and the margins...
- Q 5 Given that h x x find ho h x h o h x Simplify your answer
- Q A storage unit is in the shape of a rectangular prism has a volume of 5440 cubic feet The length of the storage is 4 feet more than three times...
- Q At the beginning of a walk Roberto and Juanita are 6 6 miles apart If they leave at the same time and walk in the same direction Roberto overtakes Juanita...
- Q C o X X C C X Choose the correct answer OA 1 OB X C C X OC x c X C OD 1
- Q b How much of the sample in mg remains after 20 years After 20 years we have the following Round your final answer to two decimal places y 20 Step...
- Q Raise the number to the given power and write the answer in rectangular form 3 cos 90 isin 90 6 3 cos 90 i sin 90
- Q Consider the following quadratic equation 3x 19x 7 1 Step 1 of 2 Using the standard form ax bx c 0 of the given quadratic equation factor the left hand...
- Q Consider the following g x x 2x 8 x 9 Exercise a State the domain of the function Click here to begin Exercise b Identify all intercepts leted sequentially If...
- Q A Ferris wheel rotates 2852 per ride How far would a rider seated 8 feet from the center of the Ferris wheel travel during the ride Round your answer to...
- Q maximize the value of the function z 2x 2y given the constrainst y 0 x 3 y 6 3x 4y
- Q List the members of the indicated set using set braces 25 An B
- Q Find the number of subsets of the set 23 A xlx is a letter in the word ohio
- Q 24 A xlx is a prime number between 30 and 40
- Q Insert U or n in the blank to make the statement true 22 5 15 9 5 15 9
- Q Find the x intercepts and y intercept of the following function f x x 4 x 1 x 8 Write your answer in coordinate pairs of the form x y...
- Q lus Week 5 Local Behavior of Polynomial Functions Given the graph of the following degree 4 polynomial function find all of the zeros and their multiplicities Select the correct answer...
- Q the problem 5 There are three convenience stores in Gambier This week Store I sold 88 loaves of bread 48 quarts of milk and 16 dozens of eggs Store II...
- Q Decide whether or not the matrices are inverses of each other 6 3 11 0 5 2 2 1 5
- Q Introduce slack variables as necessary Maximize z X 5X and then write the initial simplex subject to tableau for the given linear programming problem Complete the initial simplex tableau X...
- Q 4 Use graphical methods to solve the following linear programming problem Minimize z 2x 3y subject to x ys14 3x 3y29 x20 y 20 Graph the feasible region using the...
- Q Determine 2 the value of each variable in the matrix equation 2x 3 3y 4 7 3z 7 7 10 7 18
- Q Express as a product log z13 log z
- Q 2x 2 4 xy 4 3 x y2 1 Find lim 2x2 2 4 lim xy 4 3 x y 1 Type an exact answer
- Q Find for the equation x y 2 using implicit differentiation 3 dy dy dx 11
- Q First class postage with a private postal service costs 0 36 for all weights through 1 ounce plus 0 22 for each ounce or fraction of an ounce thereafter Each...
- Q and the equation of the tangent line of x y 13 at the point 3 2
- Q 1 A spherical balloon is inflated with gas at the rate of 800 cubic centimeters per minute How fast is the radius of the balloon increasing at the instant the...
- Q 46 2 tan x 3 shows the graph of the function
- Q If possible find an absolute extremum of g x x 7 et on the interval 10 0 Select the correct choice below and if necessary fill in the answer box...
- Q Identify the statements among a h that follow directly from the given condition about x The graph of y 2 cosx has a relative maximum at X a cscx is...
- Q Give the equation for the function which would have graph shown below Use f z for the output
- Q ADS equal to A 273 degrees F B 273 degrees C C 273 degrees F D 273 degrees C
- Q A C Find the graph of the function y cos x 2 B P D 1
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