Calculus question and answers for January 27, 2024
- Q 4 g a a 1 h a 3a 4 Find 2 AX
- Q The graph of f is given State with reasons the num bers at which f is not differentiable 35 2 0 fr X 4
- Q Use a calculator to evaluate the trigonometric function Round your answer to four decimal places Be sure the calculator is in the correct moc sin 330
- Q 5 4 3 2 1 5 4 3 2 1 7 2 3 5 4 2 3 4 List all the numbers x at which the function graphed above is...
- Q 6 Let f x 5x x f x 65x x 2 Question Help 5 35 4 2x x Video X
- Q 2 A particle moves with position function s t4 4t 20t 20t t 0 a At what time does the particle have a velocity of 20 m b At what...
- Q If f x 2 x x 5 x 3 find f x 2 1 x 5 x 3 2 x 3x 3 Find f 1 1 5 2 x X
- Q The slope of the tangent line to the parabola y 2x 2x 5 at the point 3 29 is The equation of this tangent line can be written in the...
- Q 5 4 3 2 1 V 4 3 2 1 23 3 4 L List all the numbers x at which the function graphed above is not differentiable Separate answers...
- Q If f x 7 then f x T
- Q 3 If f x 2 X Find f 3 3 x2 find f x
- Q 50x7 25x6 20 5x Type your answer without negative exponents Simplify completely Find the derivative of
- Q Find the derivative of 4x 8 2x 6
- Q If f x 3x8 7x5 3x87x5 6x 5x find f x
- Q Next question 10 1 If f x x 0 then f x Get a similar question 2 If g x 3x7 then g x 10 1 10x You can
- Q OA The solution set is u 0 OB The solution set is OC The solution set is the set of real numbers OD The solution set is the empty set...
- Q olve the following inequality x 15x 54 0 The solution is Type your answer in interval notation Use integers or fractions for any numbers in the exp exact answer using...
- Q Sketch a graph of f x ax bx c that satisfies the set of conditions below a 0 b 4ac 0 Choose the correct answer below O A OB LEN...
- Q k k 5 5 The solution set is Use a comma to separate answers Type exact answers using radica
- Q Solve for the specified variable n q y for n n HIE Type an exact answer using radicals as needed
- Q r X 1 0 The solution set is 0 Type an exact answer using Express complex numbers in integers or fractions for any r expression Use a comma to as...
- Q Evaluate the discriminant and use it to determine the number of real solutions of the equation If the equati have real solutions tell whether they are rational or irrational Do...
- Q Solve the following equation For an equation with real solutions support your answer graphically x 81 The solution set is Use a comma to separate answers Express complex numbers in...
- Q ve the following equation For an equation with a real solution support your answers gr 4 9x 2x 0 EER e solution set is ype an integer or a simplified...
- Q K equation FO an equation with real solutions support the answe x 8x 9 Rewrite the equation in factored form 0 0 Factor completely
- Q 3x 21 quation For an eq ition with real utions support your answer graphicall he solution set is Type an exact answer using radicals as needed Use a comma to...
- Q rite the number without a negative radical 7 7 Simplify your answer
- Q For the given complex number a state the real part b state the Imaginary part and pure imaginary or nonreal complex 2 9i a What is the real part of...
- Q 10 If a ball is thrown vertically upward with a velocity of 80 ft s then its height after t seconds is s 80t 16t2 a What is the maximum...
- Q 5 Graphs of the velocity functions of two particles are shown where t is measured in seconds When is each particle speeding up When is it slowing down Explain a...
- Q 16000 15000 14000 13000 12000 11000 10000 9000 8000 7000 6000 5000 4000 5 FA 10 15 20 25 A quadratic model C t for the cost of tuition at...
- Q DETAILS 07 A ladder that is 15 feet long leans against the side of a house The angle of elevation of the ladder is 80 Find the height from the...
- Q Suppose f 5 9 and f 5 2 1 The equation of the tangent line of f at 5 is t x 2 Approximate f 5 46 to the nearest...
- Q Suppose is a continuous function where f 10 6 and f 10 3 The equation of the line tangent to the graph of y f x at x 10 will...
- Q Suppose f is a function with 7 30 and f 7 3 Using the local linearization L x at x 7 estimate the following values of f f 10 L...
- Q Let f x We wish to use linear approximation to approximate the values of f x when is close to 36 At x 36 what point is on the graph...
- Q 5 4 3 2 5 Add Work 4 3 2 3 5 to In the above graph estimate the slope of the tangent line at x 4
- Q An airplane flies at an altitude of 6 miles toward a point directly over an observer Consider 0 and x as shown in the figure To a Write 8 as...
- Q Come up with an algebraic expression for a function with exactly two discontinuities It can contain familiar functions and it can be a piecewise function Your task will be to...
- Q er leans against the side of a house How far is the bottom of the ladder from the side of the house when the angle of elevation answer to the...
- Q Find all k such that g x k Answer x 2x x 2 if x 2 if x 2 is continuous
- Q Jenny and Jim are standing on a riverbank at points A and B respectively See the figure below Jim is 160 meters from a house located across the river at...
- Q Evaluate the integral In 15x St 3 X In 15x 3 dx dx
- Q A pilot is flying over the ocean She determines that the angles of depression to two ships are 52 and 45 as shown in the figure below The plane is...
- Q avi and Carmen are standing on a riverbank at points A and B respectively See the figure below Carmen is 180 meters from a house located across the ver at...
- Q Use the sign chart for y f x below to determine where f x 0 f x I 4 Choose all that apply 0 3 00 3 0 0 1...
- Q Find the following limit x 16 8 lim x 4 x 4
- Q ountain officials want to build a new ski lift from B to C as shown in the figure below The distance from A to C is 1530 feet They measure...
- Q Consider a triangle ABC like the one below Suppose that B 58 C 67 and a 30 The figure is not drawn to scale Solve the triangle Round your answers...
- Q What is the first derivative of f z ln 42 3z 5
- Q Determine the derivative of f z 2e 1
- Q Determine the derivative of f x 1 5
- Q sketch the triangle O LA 50 25 73 c 270 O 2C 57 B B 270 73 73 270 50 50 C A O A A Solve the triangle using...
- Q Consider a triangle ABC like the one below Suppose that A 112 B 36 and c 60 The figure is not drawn to scale Solve the triangle Round your answers...
- Q Determine the derivative of the function f x 225 3e6e
- Q f x x 3 2 x 3 x 3 x 3 1 Evaluate f 3 in the piecewise function above Type a response
- Q 3 f x x Use the shifts and scalings to transform the graph of f x x into g x 2 x You need to describe each transformation step and...
- Q 5 points and the trigonometric expression cos 2 2 A u can t use a calculator where 0 A F
- Q 1 Use the graph of g x shown to the right to answer the following questions A lim 9 x B lim g x C lim g x 111 D...
- Q d the inverse function of f x 3 x 3 for x 20 You need to write it as an explicit form
- Q x 9 9 Given f x 7 3x A Find lim x 818 B Find lim f x 0 C Find lim f x 2 0
- Q 7 Assume c 0 find lim 1 X Vcx 1 1
- Q 3x xoo x 5x 10 Find lim rose etning 2 e x 1 0 e 1 11 Find lim
- Q B
- Q 2 Given f x x 12 and g x x 3 5 points svin sit worb A Find fog 5 points Smotenont Find gof 5 points
- Q olve the A log6x 2 x
- Q Given f x 8 3x6 1 3 Find lim e
- Q What are the minimum and maximum values of x for which x x 6x 0 O minimum 3 maximum 0 O minimum 0 maximum 2 O minimum 3 no maximum...
- Q Evaluate the integral 2 7x in x dx 7x In x dx 2
- Q Solve the triangle using the Law of Sines Assume b and c 19 and ZC 63 Round the length to two decimal places a LA 28 A B
- Q Evaluate the integral using integration by parts Jo 60 6e 60 6e sin 60 de sin 60 d0
- Q Evaluate the integral by using a substitution prior to integration by parts Se 5m 5m 9 5m 9 dm
- Q Evaluate the integral using integration by parts e5 S x In x dx 5 x5 In x In x dx
- Q Sketch the triangle 28 32 2C 48 b 45 CH A C 45 329 B to 18 A 45 48 32 B C C 45 A 32 B 18 Solve...
- Q Evaluate the integral 3x secx 0x 2 dx 2 3x see x dx
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