13πt Match the point in polar coordinates 3, 4 04(3, 1) 3π 4 C(3, -t) D(-3, =) OB 3, OD Ś to the points A, B, C, or D.

Q: cscx−sinx cos²x CSC X =

A: We need to prove that cscx-sinxcscx=cos2x

Q: Recall the Pythagorean identity which states that 1 + tan² u = sec² u. Using this Pythagorean…

A: -14sec2x-1

Q: Simplify your answer as much as possible. To indicate your answer, first choose one of the four…

A:

Q: Solve AABC subject to the given conditions, if possible. Round the lengths of the sides and measures…

A:

Q: 6: DIVIDE THE INTERVAL OF y=-1+÷cot(2x-37) INTO 4 EQUAL PARTS FOR BOTH PERIODS AND 1+cot(2 CALCULATE…

A:

Q: Write in standard form the equation of the ellipse with the given characteristics. center at the…

A:

Q: Johnny is wanting to prove that parallelogram ABCD is a rectangle. He shows that opposite sides are…

A:

Q: Find all solutions of the equation in the interval [0, 27). sin 6x cos 2x - cos 6x sin 2x = -1 Write…

A: To find all solutions of the equation in the interval [0, 2π).sin 6x cos 2x-cos 6x sin 2x=-1

Q: 4. Rewrite in logarithmic form. b = am.

A: Given :b=am

Q: Find amplitude and period of function  y = 1 + 1/3 cos pi x

A: Given problem:- Find amplitude and period of function  y = 1 + 1/3 cos pi x

Q: 1)the f a) 3 cosh z b) 0 c) in d) n -dz by using the residues is equal to

A:

Q: it. B to the nearest tefth of a degree, if n 6.7 4.9 to C A

A: Topic = Triangle

Q: A 30° C 400 B a 30 cm

A:

Q: Show that tan(x) + cot(x) = sec(x) csc(x). (Verify this identity.)

A: The answer is given below: Remember 1)   sin(x)cos(x)=tan(x)2)cos(x)sin(x)= cot(x)3) sin2(x) +…

Q: Find amplitude and period of function 1/3 cos pi x

A: function is 1/3cosπx here the standard form = AcosBx where A = amplitude period = 2π/B using this…

Q: 9. f(x) = cos[4(x +45)] + 1 max = ?

A: Given f(x) =cos[4(x+45)]+1

Q: 16. With respect to the given angle, what is the ratio of the hypotenuse to the opposite side? A.…

A:

Q: Perform the matrix operation. (If not possible, enter IMPOSSIBLE in any cell of the matrix.) -4 -2 1…

A: Find out the matrix multiplication.

Q: Assume csc (0) = sin (0) = cos (0) = sec (0) = || tan (0) cot(0) = C 15 Compute the other five trig…

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Q: What is the sin of θ = 40°?

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Q: Prove. COSO-COS (30) Sin-Sin (30) -tan (20)

A: This question can be solved using the concept of trigonometry

Q: K L 6.5 4.4 to M

A:

Q: Q5. (a) Show that the curl of F is the vector field VxF=i-j-k

A: answer is in next step . please give a like .

Q: Solve the equation. Write numbers using integers or simplified fractions. 4+ sin 3x=3 Part: 0/2 Part…

A: To find out the solution.

Q: Find the real zeros of the trigonometric function on the interval 0≤0<2n. f(x) = -3 sin (2x) + 3 sin…

A:

Q: What are the three ways you can describe a function? Select all that apply. A. A graph B. A number…

A: These are three ways to describe a function

Q: Richard cuts across the rectangular grass lawn in the middle of the school grounds. The long side of…

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: Consider following  t= 7 pi/3 Find reference value of t. Find terminal point (x,y)  determined by…

A:

Q: Assume sin(0) = = 19 29 sin (0+) = sin(0 - 0) = cos(0 + 0) = cos (0 - 0) = where << π, and cos(p) =…

A: Given

Q: find out at what angle the upper trusses of an isosceles triangular roof chair must be sawn when the…

A: find out at what angle the upper trusses of an isosceles triangular roof chair must be sawn when the…

Q: Solve AABC subject to the given conditions, if possible. Round the lengths of the sides and measures…

A: For the given triangle in the question we have the following formulas, by law of cosineb2=a2+c2-2ac…

Q: Estimate the slope (slope = rise/run) of the tangent line to the curve. Ay 4 5 6 7- 6 6 4- A C What…

A:

Q: if B=5pi/6, a=9, c=7 calculate the area of the triangle.

A: here one angle between two side is given  so area formula  A = (1/2)acsinB here side a = 9…

Q: Find the measure of each marked angle. The degree measure of the top angle of the triangle, with…

A:

Q: If tan 0 = 5 6 1 (a) sin (20) 31 2 πεθα· find the exact value of each of the following. 3 (b) cos…

A: Given that tan θ=56Since, we know that  tan θ=PerpendicularBase⇒  Perpendicular=5 and Base=6By…

Q: Solve -6 cos²(x) - 5 sin(x) The smallest solution is: The next smallest solution is: = - 5 for x on…

A:

Q: Solve the right triangle for the unknown sides and angles. Round values to 1 decimal place if…

A: We have to fid the length of sides and measure of angle.

Q: Now, simplify 4 cos² ß − 4(1 − cos² ß) by combining similar terms. 4 cos² ß - 4(1- cos² B) В = 4…

A: We have to simplify the given trigonometric equation.

Q: 7) Find the height of a building that projects a shadow of 350 ft on the ground, if the angle of…

A: The height of the building that projects a shadow of 350 ft on the ground  and the angle of…

Q: Compute the area of the sector of a circle of radius 7 where the central angle of the sector is ().…

A: Given: Radius =3 Central angle =12π

Q: Find the ratio of a pair of corresponding sides of two similar triangles whose areas are equal to 4…

A:

Q: Verify the identity. (Simplify at each step.) tan t cot t = 1 tan t cot t = cos t cos t sin t = 1

A: To verify that tant cott =1

Q: a a Fill in the table for a in the given quadrant. What do you notice about the signs of cos and…

A: We have to find the quadrant and sign of given trigonometric term.

Q: How many triangles does: a = 6, b = 10, A = 33° create? SHOW YOUR TEST PROOF # (0, 1, 2) =

A: The triangle has a=6, b=10, A=33°

Q: Chalenge 3 Use ABC to find each trigonometric ratio 1. Sin A 4. Tan B 2. Sin B 5. Sec A 3. Csc B C A…

A: We know that sin(∅)=opposide sideHypotenus sidesin(A)=BCABsin(A)=810sin(A)=45

Q: sin s = -5/13 and sin t = 3/5, s is in quadrant III and t in quadrant I cos(s + t) = cos(s - t) =

A:

Q: A Ferris wheel at a carnival has a diameter of 68 feet. Suppose it turns at a rate of 150…

A: Diameter, d=68 feet Radius ,r=d/2=34feet Turns at rate of 150 revolutions per hour

Q: Q2\ Choose true or false from the following sentences:- Matrix has only one row call Row Matrix.…

A: We have to find True and False.

Q: Find the angle between the given vectors to the nearest tenth of a degree. U = 13i - 4j, V = 2i +…

A: For two vectors a and b we know that their do product is a·b=abcosθthen cosθ=a·bab…

Q: Suppose that Mark is flying a kite with the string tied to his glasses (so that it’s easy to measure…

A: Suppose that Mark is flying a kite with the string tied to his glasses (so that it’s easy to…