Use a sum or difference formula to rewrite tan(x−(π/2)​). Then determine which of the following functions is equivalent to tan(x−(π/2)​​) (i.e. forms an identity equation). Show all steps that lead to your answer on your own sheet of paper. a) cot x b)1/2 cot x c) - tan x d) - cot x e) 1 - cot x f) tan x

Q: 1. The trend in iPhones over the past decade shows that the average iPhone depreciates by 53% per…

A: NOTE: Refresh your page if you can't see any equations. . the given equation is  where V is the…

Q: A wheel makes 45 revolutions per min. How many revolutions does it make per second? 3 The wheel…

A:

Q: What is the exact value of sin(-150°)?

A:

Q: Change TOMOWI degrees. ding necessary, round to the nearest hundredth of a degree. 44°32' = O

A:

Q: Evaluate (if possible) the six trigonometric functions of the real number t. (If an answer is…

A:

Q: Use the triangle below to answer the questions. Assume x and y are positive. 0 10 (a) Express x as a…

A:

Q: Determine whether the graph could be the graph of a polynomial function. If it could be, list the…

A:

Q: Use a calculator to find the following. Round your answer to four places past the decimal point.…

A:

Q: Write sin 13л 12 in terms of the sine of a positive acute angle. Provide your answer below:

A:

Q: 2. From two points each on the opposite sides of a river, the angles of elevation of the top of an…

A:

Q: figure below, the distance from A to Is y, distance from D to C is x, and the distance from A to B…

A: To find the value of x,y

Q: (1) cos(x+y) (ii) Sim (x+y) (1) th (x+y) () Cos (x-y) (1) tm (x-y) (vi) (052x

A: Given :(i) cosx+y(ii) sin(x+y)(iii) tanx+y(iv) cosx-y(v) tanx-y(vi) cos2x                  (vii)…

Q: 2. Given that sin 4a cos (4a-) COS b. tan 2a c. cot(B) a. = 415 and sec () = √5 where P(4a) € QI and…

A: Given:- sin4α=45  and secβ2=5 Here P4α∈Q I qnd Pβ2∈Q IV

Q: Question 5 A radial saw has a blade with a 6 in radius. Suppose that the blade spins at 1000 rpm.…

A:

Q: JI ST Shout zx It sing Собе that fano z ا-22 つくて

A: since you have posted multiple question in this question which are not interlinked so i have solved…

Q: Ө 4 9

A:

Q: Find if is between 0° and 90°. Round your answer to the nearest tenth of a degree. tan (0) = 1.695

A: Given data θ is in between 0°to 90°

Q: 75° 100 Find the length of the side adjacent to the given angle. (Round your answer to two decimal…

A:

Q: cos(8) = tan(e) = 15 Find the exact values of the six trigonometric functions of the angle for the…

A:

Q: 4T Which angles are coterminal with an angle measure of 3 Select all correct answers. 8T 8 3 - - - -…

A: Given query is to find coterminal angles.

Q: Suppose you are told that the relationship between an angle, 0, and part of a side of a right…

A: INTRODUCTION Understanding the link between side lengths, angle measures, and trigonometric ratios…

Q: Find the equation of all asymptotes for y=sec(2X)

A:

Q: 1. How do we add and subtract matrices and when are these operations defined? 2. How do we perform…

A:

Q: lim f(x) - 34 THE Mark

A:

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

A:

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

A:

Q: find the value of tan2x (pie/2 > x > pie) Given secx = -5/4

A:

Q: Find all values x = a where the function is discontinuous. 1x<0 g(x)=x2-5x tf0sx 5 Nowhere

A:

Q: A Ferris wheel has a radius of 12 m and rotates once every 18 seconds. Suppose a passenger boards…

A: Given that radius of ferris wheel is 12m and rotates completely in 18 seconds.Lowest point of the…

Q: Find x rounded to one decimal place. X= 40 609 LX 65°

A:

Q: Find the coordinates of the point on the unit circle at an angle of 300°. Give your answer in the…

A: We are asked to find the coordinate of the points on the unit circle at angle of

Q: Consider the following triangles. 6 8 1 2

A:

Q: Graph the inverse for each relation below (put your answer on the same graph). 13. -5-4-3-2 3 -2 -3…

A:

Q: Add or subtract as indicated. (53°44') + (35°47') = O

A:

Q: Change the following to decimal degrees. If rounding is necessary, round to the nearest hundredth of…

A:

Q: When graphing y = sin x over the interval [-21, 2π], the y-coordinate of the beginning of the period…

A:

Q: Question 15 Find all values x = a where the function is discontinuous. f(x)= 2-9 Nowhere

A: Given query is to find the points where function is discountinous.

Q: 13 Consider the piecewise function f(x) 2 x² - 4x +7 if x > 3 if x=3 if x<3 f(x) = 8 4x+3 a) Is f(x)…

A:

Q: Find the equation of the tangent line for f(x) = x² + 3x-2 when x = 4. You may. use derivative rules…

A:

Q: Determine the exact values of sin and cos given that the terminal side of angle intersects the unit…

A: Introduction In Geometry, the set of all points lying on a plane whose distance from the origin is…

Q: ist 2 3 4 5 16 5.1 K Question 9, 5.1.73 2 sec²0-1 csc²0-1 10 points O Points: 0 of 1 Write each…

A:

Q: Solve each equation. Remember to check for extraneous solutions. 2) √6-n- - 10 = -6

A:

Q: 1. What is the sum of the first 8 terms of the geometric series? 120-80+ 160 320 3 9 + Express your…

A:

Q: Find if is between 0° and 90°. Round your answer to the nearest tenth of a degree. tan(0) = 1.5624 0…

A:

Q: Consider the following graph of f(x) + 1

A:

Q: ind the exact value by using a half-angle identity. os 75° √√2+√3

A: Half angle identity cosθ = 2cos2( θ2 ) - 1 cos( θ2 ) = cosθ + 1 2

Q: What is the measure of the reference angle for the angle measure? Drag a reference angle measure…

A: Solve for the reference angle

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

A:

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

A:

Q: Determine the ordered pair that represents the coordinates of the point where the terminal side of…

A: We have to find the ordered pair.