Calculus question and answers for February 10, 2024
- Q Which of the following is an equivalent expression to f g x g f x x g x f x g x f g x
- Q 4 1 Points DETAILS LARPRECALCRMRP7 5 1 036 Use the fundamental identities to simplify the expression Use the table feature of a graphing utility to check your result numerically cos...
- Q Use the values to evaluate if possible all six trigonometric functions If an answer is undefined enter UNDEFINED 26 26 cot p 5 sin p cos q tan p csc...
- Q cot 8 Need Help Submit Answer 3 1 Points DETAILS sec x 1 cot x 01 Read It Match the trigonometric expression with its simplified form tan x csc x...
- Q Determine whether the series n 1 6 5 10 OD Select the correct answer below and if necessary fill in the answer box within your choice OA The series diverges...
- Q Write out the first few terms of the geometric series the inequality holds and the series converges What is the second term of the given series 8 What is a...
- Q Does the sequence a converge or diverge Find the limit if the sequence is convergent a 2 1 Select the correct choice below and fill in any answer boxes within...
- Q Suppose that Find f x and then evaluate f at x 1 0 f 1 3x 1 f x 2x 1
- Q This problem tests calculating new functions from old ones From the table below calculate the quantities asked for 64 3 0 2 1 62 528385 64 1 21 4 480501...
- Q Let F x f f x and G x F x You also know that f 6 8 f 8 2 f 8 14 and f 6 14 Find F...
- Q 2 If f x x 1 and g x 3 4x then gof 1
- Q 4 21584936490539 The answer above is NOT correct Find the area inside one leaf of the rose 1015 T 1 sin 50 240
- Q Which of the following can be converted to the form a b I c COS X 2 sinx 1 d 2x 1 x2 x 1 x 1 1 e ex...
- Q Find the area inside one leaf of the rose The area is leulator Turn in a sketch of the curve r 1 sin 50
- Q Find the area inside one leaf of the rose The area is Turn in a sketch of the curve r 1 sin 50
- Q Find the length of the polar curve given by r 7e0 40 on the interval 0 0 Answer Graph the curve on a calculator Turn in a sketch of the...
- Q The domain of f is 0 00 Type your answer in interval notation b Choose the correct graph of f Ay A The horizontal asymptote of f is y 5...
- Q implify 2x 3x 5
- Q 2 Three step Adams Bashforth method Consider the interpolation nodes t 2 1 t where t t j jh a Write down the Lagrange interpolation polynomial P t for the...
- Q Find the exact average value of f x x 4 NOTE Give an exact answer 1 x 1 The average value of f x on 0 x 4 is on...
- Q Indicate whether substitution is appropriate for each of these integrals If so evaluate the integral and enter the answer in the box that appears a fasina sin dx Choose one...
- Q Find the integral given below Check your answer by differentiation e 14e 148 e e 148 da C
- Q eve gral given below Check your answer your answer by differentiation C
- Q Use integration by substitution and the Fundamental Theorem to calculate the definite integral NOTE Enter the exact answer S X o 1 x 2 dx 4 5
- Q Use the Fundamental Theorem to calculate the definite integral below NOTE Give an exact answer So 2x x 1 dx
- Q Current Attempt in Progress Use integration by substitution and the Fundamental Theorem to evaluate the definite integral 13x x 1 dx Enter the exact answer 13x x 13x x 1...
- Q Find all values of x satisfying the following conditions x 5 x 9 2 Y23 and y y 1 3 Select the correct choice below and if necessary fill in...
- Q Consider the function f x x 6x on the closed interval 1 3 Find the exact value of the slope of the secant line over the interval m By the...
- Q Consider the function f x over the interval 2 2 e4x Does the extreme value theorem guarantee the existence of an absolute maximum and minimum for f on this interval...
- Q 1a A snowball melts so that its surface area decreases at a rate of 0 5 cm min Find the rate at which the radius decreases when the radius is...
- Q 2 Find the equations of the tangent lines to the curve y x x 2 that pass through he point 3 2 Include a sketch to illustrate your solution 7...
- Q A water tank filtration plant is built in the shape of an inverted cone with height 5 2 m and diameter 5 m at the top Water is being pumped...
- Q Find the derivative of the function g x jaomani g x ex x 4 smal questi Add Work I et 3 4x You can retry this q
- Q C x 120 6x find the marginal average cost when 10 units are proc
- Q B Find the range of a values for which the profit is positive Find the percentage rate of change of f x 102 28x at x 5 rounded to the...
- Q Find the area of the region inside r 10 sin 0 but outside r 2 Graph the curves on a calculator Turn in a sketch of the curve
- Q Find the area of the region bounded by the polar curve r 6e on the interval T 0 2
- Q Find the area inside one leaf of the rose r 1 sin 5
- Q Solve the system with the addition method 7x 5y 10x 9y Answer x y 33 49 Enter your answers as integers or as reduced fraction s
- Q d The negative angle closest to zero that satisfies cos 0 3 7 is
- Q Find the sum of the and y intercepts of any tangent line to the curve x y 10
- Q V Find the sum of the x and y intercepts of any tangent line to the curve x y 10
- Q If log x 15y x y 3 and y 4 1 find y 4 by implicit differentiation 4 1 An equation of the tangent line to the curve at the...
- Q Find the sum of the x and y intercepts of any tangent line to the curve x y 10 FEB
- Q Find y x y dy da dax by implicit differentiation Note unfortunately WeBWork isn t quite smart enough to understand that x y for this problem is the same as...
- Q dr Let A be the area of a circle with radius r If dt dA dt 2 find when r 2
- Q Find by implicit differentiation dy 1 dx tan x y Y 1 x dy da Remark once again WeBWork isn t quite smart enough to understand all correct answers Carry...
- Q Compute the following derivative d dx cot cot
- Q A thermometer reading 12 C is brought into a room with a constant temperature of 25 C If the thermometer reads 17 C after 4 minutes what will it read...
- Q is a radioactive material that decays according to the function A t Age scientist has a sample of 800 grams of strontium 90 a What is the decay rate of...
- Q x 2 1 000 3 or 2 3 3 00 3 2 QUESTION 18 Solve the problem A fossilized leaf contains 35 of its normal amount of carbon 14 How...
- Q Find the following derivatives a dx arcsin x b arctan e dx Use inverse trigonometric functions to solve the following trigonometric equations c If the angle is known to be...
- Q Compute the following derivative d cos EEE
- Q If z x y with x 0 d 2 and d 5 find when x dt 8 and y 15 Answer dz dt
- Q QUESTION 19 Solve the problem A thermometer reading 12 C is brought into a room with a constant temperature of 25 C If the thermometer reads 17 C after 4...
- Q Find the derivative of the function It may be to your advantage to simplify before differentiating f x cos arcsin 52 SE3
- Q Compute the following derivatives a b d da d da r arcsin r sin r arccos r
- Q Let f x cos arcsin a a First find the derivative by using Chain Rule f x b Next we will find the derivative in a different way Rewrite f...
- Q Find the equation of the line tangent to the graph of f x at the indicated x value f x 3 sin 5x x 0 Tangent line y
- Q 18 QUESTION 18 Solve the problem A fossilized leaf contains 35 of its normal amount of carbon 14 How old is the fossil to the nearest year Use 5600 years...
- Q If x y 90 and 9 find when y 3 and x 9
- Q QUESTION 15 Solve the equation log3 x log3 x 24 4 No real solutions 27 O 53 O 3 27
- Q dr Let A be the area of a circle with radius r If dt dA dt 2 find when r 2
- Q The graph of a logarithmic function is shown Select the function which matches the graph Oy log 1 x Oy log x 1 Oy 1 log x
- Q QUESTION 21 The function f is one to one Find its inverse f x 6x 7 x 7 f x x 7 f1 x 2 6 7 f1 x 2...
- Q QUESTION 20 Solve the problem Conservationists tagged 60 black nosed rabbits in a national forest in 1990 In 1993 they tagged 120 black nosed rabbits in the same range If...
- Q QUESTION 22 The function f is one to one Find its inverse f x x 6 x 0 O f x x 6 x 6 Of x x 6 x...
- Q QUESTION 24 Use the given zero to find the remaining zeros of the function f x x 3x 5x 39 zero 3 3 2i 3 2i 1 2i 1 2i...
- Q Form a polynomial whose zeros and degree are given Zeros 0 5 4 degree 3 f x x x x 20 for a 1 Of x x3 x2 20x for...
- Q Find the power function that the graph of f resembles for large values of Ix f x x x 9 x y x7 y x7 y x3 Oy x QUESTION
- Q Find the vertical asymptotes of the rational function f x x2 16 x2 5x 4 x 1 x 4 X 1 X 4 x 1 x 4 x 1
- Q Given f x 4x 5 g x 5x 1 20x 9 20x 24 20x 1 20x 4 Find f g x
- Q Form a polynomial f x with real coefficients having the given degree and zeros Degree 3 zeros 3 and 3 2i Of x x3 x2 5x 39 f x x...
- Q Find the x and y intercepts of f f x x 1 x 4 x 1 Ox intercepts Ox intercepts Ox intercepts Ox intercepts 1 1 4 y intercept 4...
- Q Determine the maximum number of turning points of f f x x 2 x 5 3 0 000
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