May you show some steps? I am completely clueless on how to solve these type of questions. Thank you!
May you show some steps? I am completely clueless on how to solve these type of...
please show steps on how to solve Use the given information to find the quadrant in which lies. sin 0 > 0 and cos 0 < 0 O A. Quadrant III OB. Quadrant 11 O c. Quadrant IV OD. Quadrant
Seard 2. Evaluate without using a calculator. Draw a picture. Show and label where your answer lies. What is the reference angle? Write your answer as an exact value. You must show your work. Do not skip steps. v2 2 a. sin b. tan (13) 3. Find the length of the arc s intercepted by a central angle 0 = 330 in a circle of radius r =6 in. Round your answer to the nearest tenth. 1 4. If cos...
41&43 In Problems 41-46, use the given information and appropriate identities to find the exact value of the indicated expression. 41. Find sin(x + y) if sin x = 1/3, cos y = -3/4, x is in quadrant II, and y is in quadrant III. 42. Find sin(x - y) if sin x = -2/5, sin y = 2/3, x is in quadrant IV, and y is in quadrant I. 43. Find cos(x - y) if tan x = -1/4,...
Please show me how to solve this problem and the steps on how you graphed it. I am lost. unction is a(x, y)-min(x, 3y) (a) Find the consumers optimal choice for , y as functions of income I and prices PPy (b) Sketch the demand curve for y as a function of other price p when py 10, I-100
#2, #3, #4. NOT #1. thank you! 1. Find the quadrant and reference angle associated with 2. For the given functions find without using a calculator: a. Quadrant in which the angle is located b. Reference angle c. The exact value of the trigonometric function a). sin(225) the rotation, sketch the diagram and find the associated point (x, y) on the unit circle. 11T 6 b). cos 3. Solve the oblique triangle with the given characteristics 4. a. Convert the...
show work 9. tan 37 10. sec 4 11. Find sin(x + y) and cos(x + y) if cosx = - cosy = -— x is in quadrant II and y is in quadrant III. [10] 12. Find the exact value of sin 2x and cos 2x if sin x = and cos x = - [6] 5 13. Simplify tan (x + 3) to a form involving sinx, cosx, and/or tanx. [6]
Please show steps here. I dont understand how this answer was reaches 6. Suppose that F(z, y) is the force field F(z,y)-(sin(y), zcos(v)-sin(y)). (a) 16 pointsl Find a potential function for F, and show some work that checks your answer Solution. You can check that f(x, y)-sin(y) +cos() works.
please show work. thank you for helping me learn. Given that cote = -5 for 0 in Quadrant II, find the exact function values. a) sinze sin 20 a) 6) 6 cos cose a tan ze tan 20
Please show all the steps of these questions. Solve the differential equation y' + y cos x = { sin 2x dy V1 - y2 Solve the initial value problem y(e) = dx x In (x) 1 = V2
7. You are given that u is an angle in quadrant III with sin u -, and that w is an angle in the first quadrant with tan w = ? . Calculate the exact value of each one of the following: (You should show how you get your answer) (a) cos u (b) tanu (c) sin w (d) cos w (e) sin (u - w) (f) cos (W + u)