Calculus question and answers for February 23, 2024
- Q Use sigma notation to write the sum 4 4 5 2 5 3 i 1 4 5 1 4 5 15
- Q Write an expression for the apparent nth term an of the sequence Assume that n begins with 1 6 7 8 9 10 3 7 11 15 19 an
- Q Write an expression for the apparent nth term an of the sequence Assume that n begins with 1 1 16 an 11 1 1 F 2 4 8 I
- Q Match the sequence with its graph 4n n 1 an 10 8 6 4 2 an 10 8 6 4 N 2 4 2 4 8 10 6 8 10...
- Q Simplify the factorial expression n 3 n
- Q Find the sum 4 j 1 2 j
- Q Write the first five terms of the sequence defined recursively 1 2ak a a2 a3 a4 a5 a 80 ak 1
- Q Write an expression for the apparent nth term an of the sequence Assume that n begins with 1 1 6 11 16 21 an
- Q Find the indicated term of the sequence a4 an n 3n 1
- Q 2 The graph of which of the following quadratics does NOT have a vertex on the x axis 1x 1x A y 3 x 2 x 2 Ich B 5...
- Q eel cylinder with a volume of 20 0 L is filled with 60 0 g of gen gas at 29 C Part A What is the pressure in atmospheres of...
- Q 2 30 L container is filled with methane gas CH4 at a pressure 3000 mmHg and a temperature of 25 C How many grams of methane are in the container...
- Q A 2 30 L container is filled with methane gas CH4 at a pressure of 3000 mmHg and a temperature of 25 C Part A How many grams of methane...
- Q Find the most general antiderivative of the function Check your answer by differentiation Use C for the constant of the antiderivative f x x 3 5x 3 F x 5...
- Q Then improve your estimate by using six rectangles R6 1 Sketch the curve and the approximating rectangles for R3 a Estimate the area under the graph of f x 3...
- Q The portion of the graph Distance is measured in W 3360 651 y tan x between x 0 and x 1 is rotated around the y axis to form a...
- Q Is your estimate an underestimate or an overestimate underestimate overestimate b Repeat part a using left endpoints L4 4 Sketch the graph and the rectangles y y 4 M 3...
- Q webassign net y S 1 8 al y 4x JS Secti 1 4 1 y 8 UGD VG 1 4 1 U So one possible answer to the question is...
- Q a Estimate the area under the graph of f x 4 cos x from x 0 to x x 2 using four approximating rectangles and right endpoints Round your answers...
- Q 11 S R4 1 4 S y 4x 2 HIC al 2 S3 3 4 S4 1 Each rectangle has width and the heights are areas of these approximating rectangles...
- Q a Estimate the area under the graph of f x 5 x from x 0 to x 4 using four approximating rectangles and right endpoints Round your answers to four...
- Q Find f f x f x 8 cos x f 0 1 f 9 2 0 2 9 4x cos x 18 X
- Q A pharmacist has 80 milliliters of a 25 saline solution Which expression can be used to find the percentage concentration of the final solution if she adds x milliliters of...
- Q question 13 Hand draw the Bode Diagram both magnitude and phase plots for the following transfer function Show all intermediate steps s 1 s 10 s 100 H s 100
- Q 1 Points DETAILS LARLINALG8 7 3 047 0 1 Submissions Used ASK YOUR TEACHER Find a matrix P such that PTAP orthogonally diagonalizes A Verify that PTAP gives the proper...
- Q 1 37 1 2 3 4 3 X doc
- Q 3 6 pts Use the properties of logarithms to fully expand and simplify the expression log 8 x 7 Z 4 6 pts Use the properties of logarithms to write...
- Q 5 6 pts Use the properties of logarithms to fully expand and simplify the expression 5 x 1 25 3 Z log5
- Q The Narso ring is a circular test track for cars It has a circumference of 12 5km Cars travel around the track at a constant speed of 100km h A...
- Q aluate d 5 5 dx a 5 5 b 2 0 c 2 0
- Q 27 Evaluate d 5 5 1 2 x 4 dx x a 5 5 b 2 0 c 2 0
- Q Evaluate d 5 5 2 el x 4 X C dx a 5 5 b 2 0 c 2 0
- Q a What frequency is received by a person watching an oncoming ambulance moving at 29 2 m s and emitting a steady 713 Hz sound from its iren The speed...
- Q 11x 4 OA 9x 4 3x OB 4 OC 2n 5x OD A given angle
- Q Find the a amplitude b penod c phase shift if any d vertical translation if any and e range of the following function Then graph the function over at least...
- Q Name Instructions Use algebraic techniques to solve problems unless otherwise instructed Show the calculations leading to your answers except basic arithmetic Simplify and circle your final answers 1 6 pts...
- Q Find the exact value of each of the remaining trigonometric functions of 0 2 6 sin given that cos 0 0 Select the correct choice below and if necessary fill...
- Q Tunction graphed to the right is of the form y a tan bx or y a cot bx for some a 0 b 0 etermine the equation of the function...
- Q Some biologists model the number of species S in a fixed area A such as an island by the species area relationship log S log c k log A where...
- Q Solve the equation and express the solution in exact form In 4x 3 In 9 In x 3 O A OB O C 0 15 15 19 4 3 2...
- Q Let A x f t dt where f is the function given by the graph below 2 1 4 3 2 1 1 2 34 4 A 4 1m 2...
- Q Solve the equation Round to the nearest thousandth 3e5x 3 12 O A 0 323 OB 0 766 OC 0 877 OD 3 000
- Q The logarithm of a number raised to a power is the same as the power times the logarithm of the number So log5 2512 12
- Q ind the domain of the function x log 10 x 13x 42 OA 0 6 U 7 00 OB 7 00 OC 6 7 OD 6
- Q Use the Change of Base Formula and a calculator to evaluate the logarithm correct to six decimal places Use either natural or common logarithms logg 593
- Q Suppose that in a memory experiment the rate of memorizing is given by M t 0 006t 0 3t where M t is the memory rate in words per minute...
- Q Use the Laws of Logarithms 2 In 2 4 In x In x to combine the expression In In x 5
- Q 6 10 Find parametric equations and symmetric equations for the line 6 The line through the points 1 0 2 4 4 6 and 2 6 1 2 03 7...
- Q it is known that f x dx 3 and f x dx 4 find the value of f x dx
- Q For f x in the figure below find the x values of the global maximum and global minimum on the domain 8 x 4 30 20 10 12 8 J...
- Q The logarithm of a product of two numbers is the same as the sum of the logarithms of these numbers So log4 16 64 log4 16
- Q Use the Laws of Logarithms to expand the expression In 55 8s
- Q Use the Laws of Logarithms to evaluate the expression log3 135 log3 45
- Q Use the first derivative to find all critical points and use the second derivative to find all inflection points Use a graph to identify each critical point as a local...
- Q 17 20 Determine whether the lines L and L are parallel skew or intersecting If they intersect find the point of intersection 17 L x 3 2t y 4 t...
- Q 2 5 Find a vector equation and parametric equations for the line 2 The line through the point 6 5 2 and parallel to the vector 1 3 3 3...
- Q Find the exact global maximum and minimum values of the function f x x for x 0 If there is no global minimum or maximum enter NA The global minimum...
- Q 3 a Find symmetric equations for the line that passes through the point 1 5 6 and is parallel to the vector 1 2 3 b Find the points in...
- Q Suppose f x has the following properties f is continuous and positive for all x 4 14 f is increasing for all x 4 14 11 f a da 112...
- Q Let A x f t dt where is the function given by the graph below 2 1 4 3 2 1 1 IN 3 A 4 2 A 7 Question...
- Q a Find the values of x for which f x has a local maximum Enter your answers in the increasing order x 11 x MI i eTextbook and Media b...
- Q How many inflection points are there f x There is are i x inflection poi
- Q How many inflection points are there There is are f x p inflection point s
- Q The table below shows values for four differentiable functions Suppose we know the following things b x t x t x p x p x c x c x b...
- Q Use derivatives to find the critical points and inflection points f x 5x 2 Inx Enter the exact answers in increasing order If there is only one critical point enter...
- Q Find the inflection points of f x x x 30x 2 Enter the exact answers in increasing order X
- Q The figure below is the graph of a second derivative What are the x values that are inflection points of f L Enter your answers in increasing order X i...
- Q Suppose F 2 9 F 7 10 and F x f x Also suppose G 2 0 G 7 6 and G x g x 2 4f x 9g x...
- Q Next question Get a similar question Suppose F 5 9 F 9 4 and F x f x S f x dx 28 X You ca
- Q stimate the areas under the curve by computing the left Riemann sum Lg
- Q Suppose we want to evaluate the definite integral Part 1 U Js 5z 9 Re write the definite integral in terms of the variable u and remember to use the...
- Q 6 A record club has found that the marginal profit P x in cents is given by P x 0 0008x 0 34x 57 8x for x 400 where x...
- Q 22 The monthly payments P dollars on a mortgage in which A dollars were borrowed at an annual interest rate of r percent for t years is given by P...
- Q 5 tan 0 csc 0 cot 0 cos 0 sin 0 1
- Q 250 mL sample of nitrogen N has a pressure of 745 mm Ig at 30 C Part A What is the mass of nitrogen VAXO
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