Calculus question and answers for July 03, 2023
- Q Find dy If cx y U 3 and U 3x dy dx
- Q 20 The expression e 10 f x can be written as ef where f x is a function of x Find f x
- Q Stacey is building up frequent flier miles on her credit card so she can go on a trip during the summer As a result she is making all of her...
- Q If A is 5 times as large as B then B is how many times as large as A Write your answer as a fraction in its lowest terms
- Q S z x 4y 1 2 Suppose you are walking on S directly above the curve C given by C x t cos t quad y t sin t quad...
- Q Find an angle between 0 and 27 that is coterminal with the given ang 5A 3
- Q Problem 8 A teacher gives a 20 point test to 6 students The scores are shown here 16 20 9 10 18 14 910 14 18 20 a Find the...
- Q My friend has 448 to spend on a fence for her rectangular garden She wants to use cedar fencing which costs 12 meter on one side and cheaper metal fencing...
- Q The length of a rectangular garden is 7 feet longer than its width If the garden s perimeter is 194 feet what is the area of the garden in square...
- Q You can retry this question below B K G If all the graphs above R have equations with form y ab Which graph has the largest value for b orange...
- Q sin ab COS tan What is n al T 0 1 2 3 4 Input Output 2 4 8 16 n 64 4 5 0 5 1 2 6 3...
- Q The demand equation for a certain product is given by p 132 0 06x where p is the unit price in dollars of the product and x is the number...
- Q The width of a rectangle is 1 less than twice its length If the area of the rectangle is 51 cm what is the length of the diagonal The length...
- Q w sin z 5 cos y dy dz 25 y cos x dz dr 14xyz dx dy dw zp v fip v xp
- Q Determine whether the given ordereu 5x 4y 8 10x 3y 15
- Q Coffee is draining from a conical filter into a cylindrical pot at a rate of 4 cubic inches per minute The cylindrical pot has a diameter of 6 inches and...
- Q 1 2 3 Graph the function by applying an appropriat g x x Ty 8 6 NJE MANIFURKANZEL 4
- Q 13 csc x cot x CSC x sec x
- Q f x y e cos 9y ind and classify all critical points of the function If there are more blanks han critical points leave the remaining entries blank C Y...
- Q 2 Prove by mathematical induction that for nezt 1 5 9 4n 3 2n n
- Q What s the relationship between systems and matrices How do you a matrix to solve system of equations
- Q 1 Draw the level sets 2 1 0 1 2 of the following scalar functions be detailed with the proce please a b r x y 2x 3y h x...
- Q Two children are throwing a ball back and forth straight across the back seat of a car The ball is being thrown 9 mph relative to the car and the...
- Q Graph the solution set of the inequality where x is a X
- Q K Graph the equation using th 5x 6y 30
- Q Solve the following triangle C A 44 B 34 a 102 meters Simplify your answer b meters Round to the nearest tenth as needed C meters Round to the nearest...
- Q K Graph the equation using the x an x 2y 4
- Q Solve the right triangle angle C is the right angle Round to the nearest tenth where necessary a 3 4 B 32 9 OA A 57 1 b 4 4...
- Q Solve the triangle A a 10 b 6 c 8 Round to one decimal place as pooded
- Q A parallelogram has adjacent sides 7 cm and 15 cm If the shorter diagonal is 10 cm long find the length of the longer diagonal The longer diagonal is approximately...
- Q Find the area K of the triangle specified below a 10 b 13 c 19 The area K is square units Do not round until the final answer Then round...
- Q Find the domain of the following vector valued function 9 r t cos 2ti e j k Select the correct choice below and fill in any answer box es to...
- Q Graph the curve described by the following function indicating the direction of positive orientation r t costi 3 sin tj for 0 st 2x Choose the correct graph below OA...
- Q Find a function r t for the line passing through the points P 0 0 0 and Q 7 5 1 Express your answer in terms of i j and...
- Q K Name two pairs of congruent angles in the fi
- Q QUESTION 13 Simplify 2 7 7 4 3
- Q 2 a 8 Pts Parameterize the infinite 2D straight line that is parallel to the vector 3 4 that goes thru the point P 2 5 at time t 0...
- Q A hyperbola is given by the equation y2 16 x2 9 1 The graph of the given equation opens up and dow Select one True False
- Q K Graph the equation by plottin y x 4
- Q Draw a Venn diagram to illustrate the statement Captains of all teams in a certain school are ser
- Q Suppose a product s revenue function is given by R q 8q 2 800q where R q is in dollars and q is units sold Also it s cost function...
- Q A circle has the equation 4 x 3 2 4y2 16 Find the center hk and radius r and graph the circle Find the intercepts if any of the graph...
- Q Q1 x3y x2y y2 2x4 if f x x2 is a given solution Q2 dy 2 y y2 dx knowing that f x 2 is a particular solution
- Q foci at 0 2 and 0 2 and asymptotes at y x and y x
- Q Find the length of the following two dimensional curve L T TU r t 7 cos t 7 sin t for Osts 4 root power using radicals as needed
- Q 50 A wire from the top of a TV tower to the ground makes an angle of 52 with the ground and touches the ground 180 feet from the base...
- Q Find the unit tangent vector T and the curvature K for the following parameterized curve r t 13 sint 6 sin t 7 cost
- Q 39 Evaluate tan 60 sin 45 without using trigonometric tables or your calculator A 5 B O C 73 3 12 OD D 7
- Q 38 Evaluate sin 45 cos 30 without using trigonometric tables or your sec 45 calculator O A B C 4 N o Al D 3
- Q 30 tan 30 cot 68 0 O A 20 OB 10 O C 60 D 30
- Q 10 2x 9x k 0 11 3x 10x k 0 solve for k given that one root is twice the other solve for k given that one root is two...
- Q Find and sketch the domain of the function Do this on paper Your instructor may ask you to turn in this work f x y y x ln y x...
- Q Question 6 5 1 17 the future value of this loan 16 397 at 8 for 11 months Future value of the loan is nd to the nearest cent as...
- Q Points 0 of 1 bond with a face value of 1000 and a 6 3 interest rate compounded serniannually a fair price to pay for the bond today fair price...
- Q O Points 0 of 1 ro coupon bond with a face value of 8000 and a 2 5 interest rate compounded s s What is a fair price to pay...
- Q 3 3 Marks Find the general solution of the equation y 9y 2x 5 Y is a function of X 4 3 Marks Find the solution of the differential equation...
- Q The IVP y 12xy 2x y 0 7 has solution y x
- Q Consider r t costi sintj t 8 k Determine all points on the graph of the function for which the tangent vector is orthogonal to the position vector cos 2...
- Q 12 Find all points at which the curve r t 2ti tj t k intersects the hyperbolic paraboloid z y 9
- Q 4 Consider the vector valued function r t t i 1 t 1 Find parametric equations of the tangent line to the graph r t at the point P 4...
- Q 5 Find the arc length of the curve r t 3ti k over the interval 0 t 3
- Q A linear function is given f x 5x 6 a Sketch the graph No Solution Help 10 9 8 7 6 5 4 b Find the slope of the graph...
- Q The following are ages of 16 of the signers of the Declaration of Independence 69 45 46 42 34 42 42 32 46 39 70 47 27 60 34 34...
- Q Write two equivalent expressions for the opposite of the polynomial 10c 3 13c 2 2c 7
- Q 7 16 Values of Trigonometric Functions Find the value of the trigonometric function If possible give the exact value other wise use a calculator to find an approximate value rounded...
- Q 1 The point P x y is on the unit circle in Quadrant IV If x VII 6 find y 2 The point P in the figure at the left...
- Q u 1 S q Match the vectors p q 7 5 and with one of the combinations of the and vectors from the graph Vector Vector Combination TOO 2 r...
- Q 11 22 Inverse Trigonometric Functions with a Calculator U a calculator to find an approximate value of each expression co rect to five decimal places if it is defined 11...
- Q Question 10 A vector with magnitude 5 points in a direction 115 degrees counterclockwise from the positive x axis Write the vector in component form Vector Give each value accurate...
- Q Question 11 Two children are throwing a ball back and forth straight across the back seat of a car The ball is being thrown 7 mph relative to the car...
- Q Diana has available 160 yards of fencing and wishes to enclose a rectangular area a Express the area A of the rectangle as a function of the width W of...
- Q Graph the function defined by the equation f x whether the vertex is a maximum or minimum y
- Q 59 A 3 2 1 D by 1 2 3 4 5 The graph above shows the function f x The graph below shows g x 6 5 4 3...
- Q Find parametric equations for the line segment joining the first point to the second point 6 5 2 and 8 6 1 The parametric equations are x y z for
- Q Use a graphing utility to find th X y 3 10 4 12 4 13
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