Write the following numbers in the polar form re", 0 < 0 < 2r: 1 (a) 3 , 0 = (b) 9 + 9i (c) 3 – 3i =

Q: a circle is 24 cm and the distance is

A:

Q: Find the inverse of the function A«) = 27x" +8_ Vi-8 a. fk) =- V1-8 27 3 Vi-2 d. f'l(x)=- 27

A:

Q: Use half-angle formulas to find an exact value for the following. cos 105°

A:

Q: tane – 1 1- cot0 tanº + 1 1+ cote

A: Given query is to prove the identity.

Q: Find all solutions of the given equation. (Enter your answers as a comma-separated list. Let k be an...

A:

Q: depression of the point R as seen by a passenger on the helicopter. 19. A vertical flagpole, CH, sta...

A:

Q: In Equation 5, (0 = 2 ), what does the "s" refer too? O A straight length, such that we form a trian...

A: Given query is to find the the define of s. 

Q: A fuel-tanker's tank is 50 feet long and has a diameter of 7 feet. Determine the surface area of the...

A:

Q: 1- cos 4x 9. sec2 2x – 1 = 1+ cos 4x

A:

Q: Solve ΔABC. (Round your answers to the nearest degree. If there is no solution, type  NO SOLUTION.) ...

A: The Cosine rule; a2=b2+c2-2bccosAb2=a2+c2-2accosBc2=b2+a2-2abcosC Given: a=12, b=17 &amp; c=15

Q: To estimate the height of a building, two students find the angle of elevation from a point (at grou...

A: Given query is to find the height of the building.

Q: Two points Pand Q on level ground are on opposite sides of a building. To find the distance between ...

A: Find your answer below 

Q: Two vertical conical tanks are joined at the vertices by a pipe. Initially the bigger tank is full o...

A: Given problem:- Two vertical conical tanks are joined at the vertices by a pipe. Initially the bigge...

Q: whol

A:

Q: Exercise 1 Given: oWINS is a parallelogram with ZW a right angle Prove: 21, ZN, and zS are right ang...

A: Given:      

Q: e²x3 In Expand

A: ln(e2x3/y5) now here use ln(xy) = lnx + lny and ln(x/y) = lnx - lny here apply rule lne2 + lnx3 - ln...

Q: Use a system of linear equations with two variables and two equations to solve. 180 students enrolle...

A: Let the number of pass students be 'p' andnumber of fail students be 'f'.p+f=180  ---&gt;14p=f      ...

Q: Write the complex number in trigonometric form r(cos 0 + i sin 0), with 0 in the interval [0°,360°)....

A:

Q: B 32° 8 C

A:

Q: Find the other 5 trigonometric function values of t given the following conditions. sin t = 3/8, t i...

A:

Q: Suppose that a = arctan (-) and ß be an obtuse angle such that cos(ß) Using this 35. information, ev...

A:

Q: Find the following product, and write the product in rectangular form, using exact values. [6( cos 9...

A:

Q: 52 20 Answer.

A:

Q: A tower is put on level ground such that it is perpendicular to it. Two 13. guy wires brace the towe...

A: As we know from the Pythagorean theorem; Hypotenuse2=Perpendicular2+Base2 And The trigonometric rati...

Q: Use the figure below to find all angles between 0 and 2n satisfying the given condition. (Enter your...

A: Solve the following

Q: Find the exact value of the expressions cos(a + B), sin(a + B) and tan(a + B) under the following co...

A:

Q: When an automobile travels uphill or downhill on a highway, it experiences a force due to gravity. T...

A:

Q: (5,-15) sin = CSC@= CoS O= sec@: tan 0= coto:

A:

Q: J교+2x +5 글m() + 4| + tan-! C n() ++| - } A x+1 '(***) + c tan-! + C B !In(x + 1) + 시 + tan. x+1 D jI...

A: Divide and Multiply by 2 . And solve it. 

Q: Make the indicated trigonometric substitution in the given algebraic expression and simplify (see Ex...

A: We need to find value of function by substituting values.

Q: From his eye, which stands 1.5 meters above the ground, Zachary measures the angle of elevation to t...

A:

Q: A radio tower is located 300 feet from a building. From a window in the building, a person determine...

A:

Q: What is the resultant displacement of moving 290 m West and then 390 m South? Note that angles must ...

A:

Q: A radio tower is located 300 feet from a building. From a window in the building, a person determine...

A:

Q: Find the angle which the vector A(2, 4, -5) makes with the coordinate axes. Given the vectors: B (2,...

A:

Q: BASIC IDENTITIES Reduce the given expression to an equivalent expression involving constants and po...

A:

Q: Given the ff. Points: P(1, -1, 4), Q(3, 5, 6) and R(-1, 5, 4) make up a triangle. Find the angle whi...

A: we have to find PQ and QR PQ =(1-3,-1-5,4-6) PQ = (-2,-6,-2) QR =(-1-3,5-5,4-6) QR = (-4,0,-2) so no...

Q: To estimate the height of a building, two students find the angle of elevation from a point (at grou...

A:

Q: Solve the following algebraically:  a) tan (theta)+cos(theta)/1+sin(theta)=sec (theta) b) 1-cos(2t...

A: a) Here we have to show that  tanθ+cosθ/1+sinθ=secθ Now here we use the formula tan(θ)=sin(θ)cos(θ) ...

Q: Solve ΔΡQR 14.2 m R 7.15 m P

A: given m∠R=90 and q=7.15m and p=14.2 m

Q: H.w, Consi dev The Syofem by and Gass Jorelau 3メ-23+る =25 メ+33-2るー2 ux- 5y - =31

A:

Q: Use the figure to find the exact value of the following trigonometric function. 5 cos (2a) 12 ... co...

A:

Q: a. cos (a + B) b. sin (a + B) c. tan (a + B) 3 37 tan a = 7 1<a<, and cos ß=- /13 2 B<2%

A:

Q: Graph the following function over a two-period interval. Give the period and the amplitude. y = cos ...

A: Solution ) standard function of standard function  y = A cos ( Bx - C) + D  y = cos 5πx By comparing...

Q: Consider the following. x = Vt y = 3 - t (a) Sketch the curve represented by the parametric equation...

A:

Q: dx r2 A 2 sin-'Vx + C sin-'Vx + C B -2 sin-1Vx + C 1 sin-1Vx + C 2. D - - IN

A:

Q: Simplify. 48 i i 48 = %3D (Simplify your answer. Type your answer in the form a+ bi.)

A: Question- Simplify :. i48

Q: Solve the equation for all degree solutions and if 0° ≤ ? < 360°. Do not use a calculator. (Enter y...

A:

Q: coordinates, find (a) P(t+x); (b) 6. (-,-) 12 8 15 17 17 8. (%, –3) 9. (-3, ) 10. (을 25 40 41

A: Given

Q: Use an appropriate Half-Angle Formula to find the exact value of the expression. cos(5) 12.

A: