mihai side of angle t goes through the point 10 10 circle, then what COS(

Q: 3. A crane is being created by four steel members (bold) and a cable, as shown in the diagram below.…

A: cosine law c2 = a2 + b2 - 2abcosAsine law asinA = bsinB = csinC

Q: point (2,-2) is on the unit circle, as shown in the figure below. at is the value of sec t?

A: given that point  22,-22  is  on the unit circle then we have to find  value of   sect since tan t =…

Q: Solve each equation. Remember to check for extraneous solutions. 1) -4 = −9+√3n - 5 3) 30=5√6-6x…

A:

Q: Solve for exact solutions over the interval [0,2). sin 2x = 1 2

A:

Q: Prove sin (x + y) tan x + tan y sec x sec y

A:

Q: Find the exact values of the six trigonometric ratios of the angle in the triangle. sin(0) = cos(0)…

A: Given Hypotenuse =6 Perpendicular = 5  We use pythagoras theorem  to find base .

Q: Use the Cofunction Theorem to fill in the blanks so that the expression becomes a true statement.…

A: according to cofunction theorem tan(x)=cot(π2-x)

Q: 6. Describe the difference between y = 1 COS X and y = cos ¹x.

A:

Q: What is the reference angle for the angle given below? 0 = 347° Your answer should just be the…

A:

Q: 2. Consider the function: ² ( ½ × + 3 ) ₁ y = sin +2 - ² 1. What is period if this function? 2. What…

A:

Q: 12) lim X→ ∞ 3x + 1 7x2-7

A: As per our guidelines we are supposed to answer only one question. Kindly repost others questions as…

Q: What is the exact value of the trigonometric function? Select True or False for each statement.…

A:

Q: If f(x) = x + 4 and g(x) = x - 4, what is the minimum value of the function (fx g)(x)? Explain.

A:

Q: The sine of a certain angle is 0.6. Calculate the secant of the angle. O 4/3 O 5/4 4/5 O 3/4

A:

Q: ve the identity: cos3x = cos3x. (4cos2x-3)

A: We are asked to prove the identity

Q: Determine the measure of the length of the arc of the circle of radius 6 subtended by an angle of…

A:

Q: Qno2. Solve both parts.  a) Qno4. Solve for x.   2 cot² 2x - 4 csc 2x + 4 = 0.  b) Compute for the…

A:

Q: Add or subtract as indicated. 90° (49°16') = O

A:

Q: 12) 2 1 -3₂ A)x=0, x=3 C) x = 3 x B) Function is differentiable at all points. D) x = 0 13

A: Note: Since the student has mentioned to solve only question no. 12, so we are solving according to…

Q: Question Find the arc length along a circle of radius 11 units subtended by an angle of 215°. Round…

A: Given :Radius of circle r = 11 unitsAngle θ = 215°

Q: In ΔLMN, l = 170 inches, mm∠M=121° and mm∠N=40°. Find the length of n, to the nearest inch.

A:

Q: What is the value of cot if the terminal side of angle intersects the unit circle in the first…

A:

Q: Calculate the following limit(s) if they exist. x3 7) lim x3-1 Enter just an integer or a fraction.…

A:

Q: Find the limit, if it exists. 1) lim (3x5-3x4 - 4x3+x²+5) X→ 2

A:

Q: Question Given that sec(0) < 0 and sin(0) < 0, in which quadrant does lie? Select the correct answer…

A:

Q: Consider the following graph of f(x) 1 lim. 2 3 X→-| Tim x → - (+ lim. X→→I G G f(x) f(x) f(x). (6…

A: As per our guidelines we can answer only 3 subparts of the given question so kindly repost the…

Q: Prove that Jin (A+B) = Sin A COS B + COSA Sing

A:

Q: Find the central angle 0. Step 1 0 4 9 The radian measure of an angle 8, where s is the length of…

A: Topic = Circle

Q: In what quadrant does the terminal ray of the angle lie? Select Quadrant I, Quadrant II, Quadrant…

A: we find the Quadrant of the given angle.

Q: You have an angle (call it Angle A) which measures 218.34 degrees. Find an angl between 0 and 360…

A:

Q: In which quadrant would an angle x lie if cosx is negative and cotx is negative?

A: in Quadrant(I)  all are positive in Quadrant(II)  sin and cosin fumction  is positive and all…

Q: Determine the angle between 0 and 2n that is coterminal with 197 4

A:

Q: Write tan 71pi/36 in terms of the tangent of a positive acute angle.

A:

Q: (-4x) (−14x)

A:

Q: In AABC, side a = 16.1, side b = 26.3, and m<C = 121.7°. What is c to the nearest tenth? - 37.3…

A:

Q: 5. Solve 2 sec²x-5 secx+ 2 = 0 on the interval x e [0,21].

A: The given trigonometric equation is: 2sec2x-5sec x+2=0

Q: how did you factor sec2x -3secx+2

A: We can find x values by using factorization method.

Q: This is a right triangle problem. Angle A is 90 degrees. Draw the triangle and label it as we did in…

A:

Q: 1. Establish the identity csc(x + y) = CSC x CSC y csc x cos x + csc y cos y

A: cosec(x) = 1sin(x)    &amp;   sin(x+y) = sin(x) cos(y) + sin(y) cos(x).     Detailed solution will…

Q: 3sin(+330-1 14) y=3sin 360° 730° 1080° 1440

A:

Q: Two ships leave a port at the same time. The first ship sales on a bearing of 52⁰ at 17 knots and…

A:

Q: Find the exact value of the expression using the provided information. Find cos(s+t) given that cos…

A:

Q: To estimate the height of a mountain above a level plain, the angle of elevation to the top of the…

A: Formula used asinA  = bsinB = csinC

Q: Astudent wants to determine the distance from the lakeshore to a small island (Figure 1). He first…

A: Given query is to find the distance of the Iceland from the shore.

Q: What is the area of a regular hexagon inscribed in a circle of radius 7 meters?

A: given  hexagon inscribed in a circle of radius 7 meters we can divide the regular hexagon into 6…

Q: Application: Undeveloped land in a popular resort area is selling for $3,000,000/acre. Given the…

A:

Q: Solve the equation for exact solutions over the interval [0°,360°). (;) 2 3sin (2) - = 3 cos 10

A:

Q: Find an angle between 0° and 360° that is coterminal with the given angle. 400⁰ Need Help? O Read It…

A: given  θ=400°

Q: 8 Determine the exact value of cos 2x given that tanx = 17 п RSXS 3T 2 cos 2x = 12sin²x 20 Pas

A: The answer is in step2.

Q: Solve 3 cotx- 1 = 0 on the interval x = [0, 2], to the nearest hundred

A: We have to solve for x.