Determine the tangent and cotangent of θ given the following. Round your answer to three decimal places, if necessary. sin(θ)=−0.5 and cos(θ)=−0.866

Q: Use the given value, csc(0) = -5 and cos 0 < 0 to find the values (if possible) of all five trigonom...

A:

Q: Two observers A and B who are 462m apart find at the same instant that the angles of elevation of a ...

A: Given that , AB=462 m find altitude h=?

Q: In the interval 0<x< 2n, for what value(s) of x does sin x = cos x? O 57 only 57 I and 4 and 7 4. 4....

A:

Q: Therefore, the coordinate of the point where the eminal side of the 30 angle intersects the unt cide...

A: Find the coordinate of the point where the terminal side of the 45 angle intersects the unit circle.

Q: Which of these statements is/are TRUE? I. If sec A is undefined, then cos A = 0. II. If tan B = cot ...

A: I.The value of sec(A) is undefined when cos(A)=0 then the value of sec(A)=1cos(A)=10 which is undefi...

Q: 3. Find the angle measurementsof all angles in the triangle below to the nearest whole degree. 14 17...

A: 3) By law of cosine:cosA=(AB)2+(AC)2-(BC)22(AB)(AC)cosA=(14)2+(19)2-(17)22×14×19cosA=196+361-2892×14...

Q: 2) Find the value of composition of functions. Given f(x )=-x-7 and g(x)=x + 6 Find f(g(-14)) f (g (...

A:

Q: Which among the choices is equivalent to the given trigonometric expression? 1-tan? A sec2 A O sec 2...

A: To write the trigonometric expression:1-tan2Asec2A

Q: Choose the figure that shows an angle of 3 radians in standard position, then state in which quadran...

A: Topic = Trigonometry   Correct answer = B

Q: 5. The terminal arm of an angle, 0, in standard position passes through P(3, 5). Determine the sine ...

A:

Q: Find the side labeled x. (Round your answer to one decimal place.) X = 8 48° 13

A:

Q: 2]

A:

Q: From the top of a building 70 feet, high, the angle of elevation of the top of a vertical pole is 18...

A:

Q: In problems 1-5, by elimination the constant 'a' and 'b' obtain the DEs for which the following func...

A:

Q: An isosceles triangle has an area of 26 cm2, and the angle between the two equal sides is 57/6. Find...

A:

Q: (a) Find all solutions of the equation, +1 = 0· (b) Sketch the solutions graphically on your paperwo...

A: To solve: x3+1=0 ⇒x+1x2-x+1=0

Q: Evaluate (log_2 3 ) (log_3 4 ) (log_4 5 )......( log_30 31 ) (log_31 32 ) Express your answer in who...

A: logba = log(a)log(b)

Q: Which of the following is FALSE? 01+ tan? x = sec? æ 1 sec x = CSC x O cot x sin x= cos x = COS X O ...

A: Solution ) We know that  1) 1 + tan2x = sec2x 2)Sec x = 1/ cosx 3)Cotx sinx     [ cotx = cosx/sinx] ...

Q: Name the extemal secant segments in each of the following figures. 6.

A:

Q: Rewrite the expression as an algebraic expression in x. tan(sin−1(x))

A:

Q: 9) Point A lies on the graph of f(x)=x+2. Locate the image of Point A that lies on the graph of f()....

A: f(x)=x2+2 Point A of f(x) is -2,1  

Q: 5 and cos a= 13 If sin a 12 , what is the value of sec a + )? 13 O 17/2 26 O 7/2 26 O 13/2 17 O 13 /...

A:

Q: Question 8 Find the exact value of cos165° using the fact that 165° 135° + 30° . (Note: The answer h...

A:

Q: Use a trigonometric ratio to find the value of x. Round your answer to the nearest tenth. A 60° B O ...

A:

Q: equation of a line in Slope-Intercept Form that passes 15) Write an through (-2, 6) and (6, 8).

A: First we have to find the slop        m=y2-y1x2-x1 i.e.,  m=8-66--2        m=28  or m=14  

Q: Which of the following is true about the hyperbola (y- 1)2 (x + 3)2 =1? 4. 9.

A: given hyperbola is y-124-x+329=1  

Q: 12 and 0 is in QIV. 5. Given: tan 0 What is the value of sin(26)?

A: Topic:- trigonometry ratios 

Q: Are there two distance formulas? 1) d = (x2 - x1)2 + (y2 - y1)2 2) d = (x1 - x2)2 + (y1 - y2)2 I can...

A: Recall: Distance formula between the points x1,y1 and x2,y2 is d= x2-x12+y2-y12.

Q: 1. Determine sin A. ne ting 13 12 B a 5 C. 13 12 5ecomm b. 12 d. none of the above 13

A:

Q: Which of the following are true? A. sin? + cos2 := 2 B. sin? 20 + cos? 20 = 2 C. sec2 - tan? = 1 D. ...

A:

Q: Let Pbe the circular function that sends a real number t to the point (cost, sin t). Which of the fo...

A: Follow the procedure given below.

Q: If the terminal side of 6 contains the point (6, 8), what is the exact value of sin (8 – )? 7/2 10 V...

A: We know that if the point in the angle's terminal side is P=(x,y) then sin(bita)=y/r and cos(bita)=x...

Q: Verify the Trigonometric Identity; show steps. sin (x) – cos²(z) sec2(x) – csc²(x) sin(x) + tan(x) t...

A: We need to verify trigonometric identity.

Q: 1/2(2π - π/3 )

A: 122π - π3   

Q: 6) A line that passes through (10,-4) and is perpendicular to the graph of y -x+8 Write equation in ...

A: Use slope of given line  to find the desired line 

Q: Question 16 Given an angle 0 13.5°, what is the measure of 20 = radians measure?

A: Given that: 1. θ=13.5°2. cosθ&gt;0 and cscθ&lt;0

Q: 6. The terminal arm of an angle, 0, in standard position passes through A(-1, 4). Which of the prima...

A:

Q: Complete the table by finding the maturity value. Interest Rate Maturity Value( A) Principal (P) Tim...

A:

Q: E Homework: Section 20.5 Solving Trig Equations Find all solutions in the interval [0,21). 2 sin 2x ...

A: topic - trigonometric equations

Q: If 20 is in QII and cos 36 cos 0+ sin 30 sin 0 = then sin 20 is equal to 2 O V2 O V3 2 0 1 o 1

A: cos 3θ cosθ+sin 3θ sinθ=-12

Q: olve the triangle c=8 b=4 a=6

A:

Q: Convert 2875 mills to radians

A: Here we have to convert 2875 mills to radians

Q: 6) A line that passes through (10,-4) and is perpendicular to the graph of y=x+8 Write equation in S...

A:

Q: If the roots of an equation are zero, then they are classified as Extraneous Roots Conditional Solut...

A: If the roots of an equation are zero, then they are classified as:  

Q: Match each function with its graph. (One choice will not be used.) 4+ 27 Q 6x 11x 2x 27 Drag each gr...

A: Given:   Sine and Cosine function is given 

Q: What is the measure of side "b" in the triangle in the following figure? a b 70° 50° 15

A: For a ∆ABC  Sine rule is given by  asinA = bsinB = csinC

Q: Using the given information, find the area of the sector of a circle of radiusr formed by a central ...

A:

Q: 4. Nathan measures the angle of elevation to the top of an office building to be 57°. He then walks ...

A:

Q: solve the triangle B= 33 b=50.3 A= 57

A:

Q: Which of the following is TRUE? A. sin? 을 + cos? 을=D 1 2 B. sin 20 + cos² 20 = 2 %3D C. sec2 - tan? ...

A: Solving LHS and comparing to RHS