Search: Precalculus/Trig 5

so i am in precalculus, we need to graph the fuction using derivatives, maxima, intercepts and conca... Hey guys this is a precalculus honors question and im stuck, appreciate it if i could get your help.... I have a precalculus test coming up and I'm not really understanding how to do everything. Please he... I have a precalculus test tomorrow and I've been studying nonstop for the past few days but I've bee... Which of the following are trigonometric identities? Select all that apply. (2 points) sin tan =... Which of the following are trigonometric identities? (Can be more then one answer) tanx c... Which of the following are trigonometric identities? Select all that apply (there are 3 answers). A... please help me. use trig. identities to find the exact value. tan 25° + tan 5° / 1- tan 25° ta... Which of the following are trigonometric identities, I have narrowed it down to two - (cscx + cotx... Need help with current Trig problem for tomorrow: Solve the logarithmic equation algebraically.... what is 7-2i in trig form? and if u=3j and v=7i+j what is the dot product of u times v don'... what trig function should be used if opposite=x and adjacent=12 and the angle between the adjacent a... 1. what trig function has an amplitue of 1 and negative values for angles between π/2 and π? 2. w... I am currently taking a trig class. I need help understanding how to solve for sin,cos, and tan in p... 1. Which trig function should we use to solve for x in the image below?* Trig Identity. 1-sin^2x/1-cosx use the appropriate trig identity (sum and difference, half angle, double angle) to find the exact v... Find (if possible) the trig function of the quadrant angle. sec 3pi/2 How would you solve this trig function: cos2x=sin^2-2 how do you know what trig identities t... We are doing trig identities in school. I need help with these five: 1.1+sinx/1-sinx=cscx+1/cscx-... In parallelogram TRIG, m∠R = 2x + 19 and m∠G = 4x - 17. What is m∠T need help simplifying some trig identities such as: (csc t) (sin t) cos t = 0.75 and tan t = 0.88,... How would I evaluate these trig functions without using a calculator? U: sin(-13π/6) cot 11π/6... Trig ientities Hi I have a Trig question that i don't understand, can someone please explain how to solve for it us... Trig help... equation on the interval [0,2pi]? 2sin^2(x)=sin(x) I'm trying to verify these trigonometric identities. 1. 1 / [sec(x) * tan(x)] = csc(x) - sin(x)... 5. If a trig equation has one answer, how many answers will it have? (Provided you do not restrict t... Consider the trig equation: 4sinxcos2x + 4cosxsin2x - 1 = 0 in the Interval [0, 2 pi] Eith... I have heard that trig CAN be super easy, that there are just, like, 10 rules you need to memorize t... What are the values of the trigometric functions; The choices are 1, -1, 0, undefined. tan(-27... how do i solve this using trig identities? 2 csc^2x = 3 cot^2x-1 How do i set this trig problem up? PLEASE help me. Find tan (s + t) given that sin s = 1/4, with... Trig Substitution: dx/((x^2+a^2)^(3/2). What should you use for the trig substitution. how would you verify this trig identity (1+cos(x) / 1-cos(x)) - (1-cos(x) / 1+cos(x)) = 4cot(x)cs... Find the values of the six trigonometric functions of an angle in standard position if the point wit... Determine the limit of the trigonometric function: Limit as x approaches pi/4 of (1-tanx)/(sinx-cos... [Trig] A ferris wheel has a height of the centre from the ground of 70ft and a radius of 30ft.... How do you solve this trig identity problem without factoring? I just used @ to represent theta:... Use trig identities to transform the expression (sec θ)/(csc θ) into a single trig function. Assume... how to graph thr trig function f(x)3x-180)+2 and the parent function? Use a trig identity to combine two functions into one so you can solve for x. (The solution should b... Find the values of the six trigonometric functions for ∠A in standard position determined by the poi... Solve this trig function over the interval [0, 2π) 2sin2(θ)−3sin(θ)+1=0 What is the inverse trig function cotangent of square root of 3/3? What is the value? Solve the trig equation exactly over the indicated interval. tanθ = 0, all real numbers I know... TRIG Identities, Gr. 12: Prove: cot4x=1-tan^2x/2tan2x 1) The period of a trig. function y=sin kx is 2pi/k. Then period of y=sin^2(pi.x/a) should be 2pi/... Find the values of the six trigonometric functions of θ. (If an answer is undefined, enter UNDEFINED... Solve each trig identity: a) cos^4(x) - sin^4(x) = cos^2(x) b) cos4(x) = cos^2(x) - sin^2(x) For the trig equation: 2sin(x)tan(x) = tan(x), Why can't I just divide both sides by tan(x) and b... Find the values of the six trigonometric functions of an angle in standard position where the termin... Solve the integral using trig substitution (1/((x)(x^2+1)))dx Integration with trig functions Integral of [(1-sinx)/cos^2x] dx Find the values of the six trigonometric functions for angle θ in standard position if a point with... Identify all of the trig functions that fit each description: 1. Has a amplitude of 1 2. Is disc... identify all of the basic trig functions that fit each description. 1) is negative for angles in... how do you solve this trig identity? i don't get it at all! cos(a+b)cos(a-b)=cos^2a-cos^2b-1 what's the single trig. function of cos6xcosx-sin6xsinx Determine the limit of the trigonometric function (if it exists). 1. lim sin x / 5x (x... solve the following trig equation : 7 = 8sin(1/2)x. I can solve this using the half-angle indentit... use trig identities to rewrite: (1/(1-cos4v))-(1/(1+cos4v)) Trig Questions- 1. Write the algebraic expression which shows Cos((ArcSin(4/X)), 2. Angle If... prove the following trig identity: a) sin(pi/6 + x) + sin (pi/3 + x) + sin (pi/2 + x) = ((sqrt3)... Trig Identity Prove: cos(x+y)cos(x-y)=cos^2(x)+cos^2(y)-1 I have a trig question regarding a ferris wheel, radius 35m, axles 37m, clockwise direction, rotates... Prove the following trig identity: 1 + sinx = sinx(1+cscx) Use the trig Identities to find the other 5 trig functions. Problem 7.)Tan(90-x)=-3/8 8.)Csc x=-1... how to i find the six trig values for (7pi/3) Solving Trig Functions: How Do You Solve For Sin 7.5 Using Half-Angle and Double-Angle Identities? how do i find six trig functions for cos(pi over 2-x)=3/5, cos x=4/5? Use Trig identities to verify that sec^4(x)-tan^4(x)=1+2tan^2(x), Only work with one side of the equ... Solve the following trig equations. give all the positive values of the angle between 0 degrees and... Solve the following trig equations. give all the positive values of the angle between 0 degrees and... use an inverse trig function to write theta as a function of x (There is a right triangle drawn.... Solve each trig identity. a) sec2(x) = [sec^2(x)]/[2 - sec^2(x)] b) sec2(x) = [1 + tan^2(x)]/[... Solve the trig equation exactly in the interval 0≤x≤2π. tan x + tan π/3 ------------------ = squ... Right triangles and Trig. Unit test part 1 A triangle has side lengths of 34 in., 20 in., and 47 i... Find the values of the six trigonometric functions for ∠A in standard position determined by the poi... Solve the following trig equation 2cos(x-π/6)=1 Getting ready for trig semester finals. Can't figure out how they are simplifying these equations. (... Help trig question involving discriminant? a)Find the value of the discriminant. b)Use any metho... write a product of two trig functions that equals 1. Find the exact trig value of (2,-6) find the 5 trig ratios when sin theta = -5/13 and lies in quadrant 3 Find values of all six trig functions if sin(theta)= 4/5 and theta is in the second quadrant. Right triangles and Trig unit test. 1. A triangle has a side length of 24 in. 32 in. and 40 in. Is... use the fundamental trig. Identities to simplify tan^4x+2tan^2x+1 How do I prove these trig identities? secx-cosx/tanx =sinx And 1+sinx/cosx+ cox/ 1+sinx=2se... Solve the following trig equations. Give all positive values of the angle between 0 degrees and 360... Express the trig ratios as fractions in simplest terms. W X Y 24 51 45 Answer Attempt 1 out... Trig Identities prove sinx+1 \ 1-sinx = (tanx+secx)^2 Rewrite as single trig function: sin(8x)cosx-cos(8x)sinx I know I can simplify sin(8x) into 4sin2... Use trig form to find quotient 3/(2+3i) Half angles in trig (square root(1-square root(21)/5)/2) for graphing basic trig functions such as y=2sinx or y=1/3cosx, how do you know what the points are... Evaluate the trig function tan33degress algebra 2 trig: A food vendor at a stadium sells hot dogs for $2. At this price, she can sell about... find the trig functions of angle x if the terminal side of x passes through the point (-12, 5). express the trig. ratios sinA,secA n tanA in terms of cotA.