functions
posted by Lj .
Given r, x, y, θ of a triangle, solve for the missing parts.
a. r = 13, x =–5;
b. x = 7, y = –11;
c. θ = 133˚ and r = 44.
Respond to this Question
Similar Questions

calculus
P /\ /  \ /  \ on this side there is an /  \ arc with A(θ) in the /  \ middle. the B(θ) /θ  B(θ)\ triangle is not equal O  R to the θ triangle. Q the figure shows a setor of a circle with … 
trig
The terminal side of θ lies on a given line in the specified quadrant. Find the values of the six trigonometric functions of θ by finding a point on the line. Line: (55/48)x Quadrant:III sin(θ)= cos(θ)= tan(θ)= … 
math
The Pythagorean Theorem gives the relationship between the sides of a right triangle. The following identities show the relationships between the trigonometric functions of a particular angle. sin2 θ + cos2 θ = 1 tan2 θ … 
Calculus AP
hi again im really need help TextBook: James Stewart:Essential Calculus, page 311. Here the problem #27: First make a substitution and then use integration by parts to evaluate the integral. Integral from sqrt(pi/2) TO sqrt(pi)of θ^3 … 
Math
Given: sec θ = –6.4, 0˚ θ 360˚ , solve for θ. 
Algebra 2
The functions f(θ) and g(θ) are sine functions, where f(0) = g(0) = 0. The amplitude of f(θ) is twice the amplitude of g(θ). The period of f(θ) is onehalf the period of g(θ). If g(θ) has a period … 
Precalc/Trig
Sorry there are quite a few problems, but I just need to know if these are correct (and if they aren't, where I went wrong): 1. Solve these equations. tanθ = √3 θ = 2π/3 + kπ θ = 5π/3 + kπ … 
trigonometry
please help me to solve this problem: calculate the angular velocity of a point for the given number of revolutions and time. express the answer on in radians per minute. 1.θ=1/2;t=2min. 2.θ=1/4;t=5min. 3.θ=2/3;t=10min. … 
Math Question
Find the values of the six trigonometric functions of an angle in standard position where the terminal side is going through the point (1, 1). Sinθ = Cosθ= Tanθ= Cscθ= Secθ= Cotθ= 
Statistics
θ=0.5 θ=1 θ=2 θ=3 λ = 2 θ = 0.5 μ = 0.5 σ = 0.5 θ=0.5 0 2 1 0.270670566 2 0.036631278 3 0.004957504 4 0.000670925 5 9.07999E05 draw the graph for θ=1 θ=2 θ=3 The first θ=0.5 …