sin 8 = 1,0° < 0 < 90°; find tan 8.

Q: The equation of an ellipse is given below. Graph the ellipse; find the center, vertices, foci, and…

A: Given : x+6264+y+72100=1

Q: divided by xX1 find remainder using polyamil 5-321 a convert the angle of 23 degrees, 47 minutes, 37…

A: Note to student :     Hello. Thanks for posting your queries. But as it seems, there are multiple…

Q: Find all solutions of the equation 2 cos x 1 = 0. The answer is A + Bkπ and C + Dk where k is any…

A: Topic = Trigonometry

Q: b H A x A 12.2. 28° G

A: Given:

Q: LET T(X) = -4 * SIN (5X-10 * PI). COMPUTE AMPLITUDE. PERIOD AND PHASE SHIFT

A:

Q: 5.02 Semester Test: Pre-Calculus X b Success Confirmation of Questic x + C…

A:

Q: 42 ? 40

A:

Q: Practice PLUS Use the circle shown in the rectangular coordinate system to solve Exercises 77-82.…

A:

Q: Solve 2 cos (2) + 5 cos(x) + 2 = o using the Quadratic Formula. Fill in the missing information to…

A:

Q: Question 9 9. Compute the following and leave in a +bi exact simplified form. Show all work using…

A: we know  x+iy=r(cosθ+isinθ)r=x2+y2 and tanθ=yxfrom de moiver's therorem…

Q: each

A: Given: sin2(x)-cos2(x) = 0

Q: 5. If a triangle has sides a=2, b=3 and c=4, find cos(C).

A: Given that: a=2b=3c=4

Q: Find the exact value of tan Choose the correct answer below. OA. -√3 OB. √3 √3 3 O C. x O D.…

A: To find the exact value of tanπ4.

Q: 4. The diagonals of a parallelogram are 56 inches and 34 inches, and intersect at an angle of 120°.…

A:

Q: 1. Consider the function y = 7 cos[(x − )] + 3 a. What is the amplitude? b. What is the period? c.…

A:

Q: Solve (tan(z) - 1) (3 tan(x) +√3) o over the interval (-∞, ∞).

A: Here is the solution:

Q: Find the three third roots of -2.

A:

Q: Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high…

A:

Q: Given f(x)=5x^2−6x−7, find f'(x) using the limit definition of the derivative. f(x+h)=…

A: To find the derivative using limit.

Q: Find the exact function value. sec П sec = 6 TE (O' π 6 -

A:

Q: Use Simpson's Rule with n= 6 to estimate the arc length of the curve y-2 cos(x) from [0, π]. Round…

A:

Q: A tree casts a shadow 28 ft long. At the same time, the shadow cast by a vertical 5-ft pole is 14 ft…

A:

Q: What is the horizontal asymptote of the following rational function? x² +1 y = x³ + 6x + 2 There is…

A:

Q: 1. If A = 40°, B = 60°, and a = 12 cm, find b.

A: Given A = 40°B = 60°a = 12 b = ?

Q: 3. Simplify the following. Show all details and leave your answer with only one trig function, no…

A:

Q: cot Arc sin √2 2

A:

Q: Use the Law of Cosines to determine the length of side x: A X с 24 30 30° B

A: NOTE: Refresh your page if you can't see any equations. . here we have a=24 c=30 B=30 b=x

Q: 4 sin³ (2x)-7 sin(2x) + 3 = 0

A:

Q: O a O b O c Od Find the length of AB. √72 cm √12 cm 36 cm √18 cm

A:

Q: Find the slope of each line. Find the y-intercept of each line. Write an equation in slope-intercept…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: (d) Given: Two cars are traveling in opposite directions on a straight road. One car is traveling at…

A:

Q: 12. cot x = 7 1, sin x < 0

A:

Q: Given the information below, find the following: Round all answers to 3 decimal places. If no answer…

A: "SSS" is when we know three sides of the triangle, and want to find the missing angles. To solve an…

Q: Suppose that sin 4 = and 0<0< 5 0 2 la 2 Find the exact values of cos and tan 0|2

A: Given: sinθ=45 0&lt;θ&lt;π2⇒0&lt;θ2&lt;π4 So, angle is in first quadrant. All trigonometric…

Q: 14. Find the polar from of z1 = 2√3-2i and z2 = 5 + 5i then find 21 22.

A: We need to solve complex number problem.

Q: Multiply. Leave the answer in trigonometric form. 8(cos 100° + i sin 100°) · 9(cos 57° + i sin 57°)

A:

Q: Find the values of the trigonometric functions of from the information given. cos(8) 7 15' sin(0) <…

A:

Q: 1. tan² x tan² x sin² x -

A: Given query is to simplify the expression.

Q: Find an angle with 0° < 0 < 360° that has the same: Sine as 260°: 0= Cosine as 260°: 0 = degrees…

A:

Q: The vector U has length 16 and points at an angle of 20, the vector v has length 12 and points at an…

A: We have to find the dot product.

Q: Determine whether the statement is true or false. sin 65°> sin 16°

A: use the definition of increasing function

Q: Find all values of 0 if 0 is in the interval [0°,360°) and has the given function value. tan 0…

A: Given tanθ ≈ 0.7934034

Q: What are the values of A and B? 6 A A = [? ]° Academy of Science. All Rights Reserved. 12 6√3 B B =…

A:

Q: Sketch a positive angle theta such that point (0,2) is on the terminal side of theta a) What are…

A:

Q: A cruise ship maintains a speed of 25 knots (nautical miles per hour) sailing from San Juan to…

A: This question can be solved by applying  the concept of sine and cosine rule of triangle.

Q: (e) To what limit(s) can the fixed-point iteration In 5 cos(n-1)+2-1+kxn−1−4 1+k converge as n→∞,…

A: Given: xn=5 cos(xn-1)+xn-12+kxn-1-41+k

Q: K A weight is supported by cables attached to both ends of a horizontal beam, as shown in the…

A:

Q: Give a word problem regarding related rates: trigonometric functions Show diagrams if necessary

A: Let, consider a question. Question: Consider the given right angle triangle with legs of length a cm…

Q: Solve the triangle. a = 1060 in, b = 896 in, c = 889 in *** What is the degree measure of angle A?…

A:

Q: What is the length of AB? 4 A 0 B

A: