cscx−sinx cos²x CSC X =

Q: How many periods of the function y=tan x are there between -7pi/6 and 11pi/6

A: Topic = Trigonometry

Q: 11. From the top of a 200 meters high building, the angle of depression to the bottom of a second…

A: By given data ,we draw a diagram,

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: The terminal side of an angle in standard position measuring 11π36 radians intersects the unit…

A: Let's find order pair x and y.

Q: A house has increased in value by 26% since it was purchased. If the current value is $441,00, what…

A: We can solve this as follows:

Q: 5. Determine two angles between 0° and 360° that have a secant of - 4. Round your answers to the…

A:

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: The areas of two similar triangles are equal to 64 cm2 and 81 cm2. What is the ratio of their…

A: Let's find ratio of their corresponding altitudes.

Q: If f(x) = -7x+4 and g(x) = 2 + 3x find a, b, c, and d. a. (f+g)(x), b. (f-g)(x), c. (f+g)(3), and d.…

A: A detailed solution is given below

Q: The distance between two straight river banks is 80 m. Jane tries to swim straight across the river…

A: According to guidelines we must answer only one of the multiple questions given. Please resubmit the…

Q: If f(x)=2x-3 and g(x) = -2x²-3x+1, find (a) (fg)(x) and (b) (fg)(2). (a) (fg)(x) =

A: We have to find value of (fg)(x) and (fg)(2).

Q: Use the quadratic formula to to find all degree solutions and if 0° ≤ 0 < 360°. Use a calculator to…

A: The given trigonometric equation,      3sin2θ+1=9 sinθ

Q: 3. State the remainder when (7x5 + 3x4 - 6x² + 5) is divided by (x+1).

A:

Q: A 53-foot wire running from the top of a tent pole to the ground makes an angle of 56° with the…

A:

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: 3)if f(2)=1/z, has zero of order mat z=0, then f(z) has a zero of order m at d) e a) ∞⁰ b) 0 c) 2in²

A:

Q: 9. 6 8. sec 43° = CSc 1. Siln 10º = cos = sin 58° B 7. cot 24° 24° 2. Tan= 10. csc 49° = sec = = cot…

A: Using trigonometry function

Q: 4 m 1.6 Trigonometric Ratios (SOH-CAH-TOA) Solve for b. B C A II. Solve for the unknown parts. Show…

A: Since we are given with the multiple number of questions and answered according to the guidelines.

Q: Rewrite the equation in standard form. Determine (a) whether the parabola is horizontal or vertical,…

A: Solving the problem by finding the value of the problem.

Q: 12. The sides of a 45-45-90 triangle are in the ratio 1:1:√2, while the sides of a 30-60-90 triangle…

A: Answer (12) The sides of a 45° - 45° - 90° triangle are in the ratio 1 : 1 : √2 , while the sides of…

Q: Factor the expression. Use the fundamental identities to simplify, if necessary. (There is more than…

A: Given: 3sec3x-3sec2x-3secx+3 We know that, a-b3=a3-3a2b+3ab2-b3 and a-b2=a2-2ab+b2.

Q: Sketch the least positive angle 8 and find the values of the six trigonometric functions of 8 if the…

A:

Q: a dog is attached to a leash and travels around an arc of 33 fet. if the dog rotates around an agle…

A:

Q: 1. For the following Function: y = 3 sin[4(x + 60°)] - 2 Determine the following: Amplitude: Period:…

A:

Q: Simplify (z+1)²(3xy²)3 (9y²) 2x-³(z+1)-1

A:

Q: Find the amplitude, period, and phase shift of the function. y = 4 + 2 sin 3(x + 1)

A:

Q: if 0 less than or equal to 0 less than or equal to 90 and sin (0) =a, then which of the following…

A: Solution

Q: Given a unit circle, what is the negative value of x having an y-coordinate of 0?

A: Given :Unit Circle Equation : x-a2+y-b2=1

Q: Why the final answer is 4sin(1+x)?

A: To simplify 4 sin 5x cos 6x+4 cos 5x sin 6x.To justify whether the final answer is 4 sin1+x.

Q: The area of a triangle inscribed in a circle having a radius 9cm9cm is equal to…

A: We have to find other side of the triangle.

Q: m/s Let sin A = sin(A + B) cos(A + B): = tan(A + B) = with A in QII and sin B: X X X 8 - with B in…

A: Topic = Trigonometry As per guidelines, At a time only three sub-parts of a question can be…

Q: A store has clearance items that have been marked down by 30%. They are having a sale, advertising…

A:

Q: Find the domain and range of the relation. Average Monthly Temperature January-June: Hilo, Hawaii…

A: The given relation, Month Jan. Feb. Mar. Apr. May. June Temperature 64 64 64 66 67 68

Q: Use half-angle formulas to find an exact value for the following. sin 75° X Need Help? Road It

A:

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

A: -14sec2x-1

Q: Find reference number t = 8pi/7

A:

Q: Use the fundamental identities to simplify the expression. (There is more than one correct form of…

A:

Q: 4) Find AC 14 93 C 20 B

A: Above question is solved.

Q: Write a quadratic equation having the given solutions. 15, 10 Write the quadratic equation in…

A: We have to find quadratic equation with given roots of equation.

Q: The point cos(0)= sin (0) = csc (0) sec (0) = tan (0) = 5 239 504 529 is on the unit circle…

A: Topic = Trigonometry

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

A:

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: E. Use the sum and difference identities to find the exact simplified value of tan using 5m 12 only…

A: E)We have to find the value of tan5π12 using sum or different identities. We have the identity,…

Q: Determine what law is applicable to use in solving the triangle given the following information.…

A: 1. A=50°, B=65°, a=102. B=60°, b=12, c=153. B=30°, b=15, c=204. a=4, b=9, c=65. a=39, b=52, C=122°

Q: or x. Round to the nearest tenth, if necessary. B 7.9 54° C X A

A:

Q: Assume cos(t) = -35 75 where < t < T. Compute the following: 2 cos(-t) = sin(t) = sin(-t) = sin(-t)…

A:

Q: Match the trigonometric expression with its simplified form. sec²(x) - 1 sin²(x) 01 O sec²(x) 0-1 O…

A: Given sec2(x)-1sin2(x)To write in simplified form:

Q: 8. Prove the following trigonometric identity cote = cose csc0

A: We need to prove the identity.

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

A:

Q: Use the appropriate reciprocal identity to find the exact value of csc 0 for the given value of sin…

A: We know that the csc(theta) is reciprocal of sin(theta)  =&gt; Csc(theta) = 1/sin(theta)