Find all solutions tan^2(theta)-3=0 theta = ?

Q: (2) The current I, in amperes, flowing through an ac (alternating current) circuit at time t, in…

A: Given It=120sin10πt-π3, t≥0

Q: Solve the triangle. A = 47°, b= 10, c = 11 a= (Do not round until the final answer. Then round to…

A:

Q: A clock with an hour hand that is 12 inches long is hanging on a wall. At noon, the vertical…

A: Let's find equation of function of distance and time.

Q: 1. Use the given information to find the arc length and area of each labeled sector in the following…

A:

Q: Determine the reference angle, in radians, associated with the given angle. Write the exact answer.…

A: Topic- Reference angle  We are given, θ=9π5Reference angle is the acute angle betweem terminal side…

Q: (x)=5-x, g(x)=x^2-4x What is (fg)(x)? What is (f/g)(x)? What is the domain of (f/g)(x)?

A:

Q: Find all solutions of the equation in the interval [0, 2x). (csc0+2) (sec0+2)=0 Write your answer in…

A: Given, (cscθ+2)(secθ+2)=0

Q: Solve the equation for all degree solutions and if 0° ≤ theta < 360°. Do not use a calculator.…

A: 2cos2θ+9cosθ=-4, 0°≤θ&lt; 360°

Q: Use trigonometric identities to simplify the expression. cot² (6) cot² (8) sec² (8)

A: To simplify the given expression

Q: Given cos(a)= and sin(a) <0, calculate the exact value of cot(a) and csc(a). Show your work.

A: We need to find out the value of cot(a) and

Q: Find all solutions of the equation in the interval [0, 27). --3-73 5 sin 0=-- If there is more than…

A: we have  to find out the angle

Q: If you multiply a number by six and then subtract negative ten, the difference is negative twenty.…

A: Let number is X Multiply by 6 is 6X

Q: sin(2a) sin(a) cos(2a) cos(a) = sec(a).

A: Given  sin2αsinα-cos2αcosα=secα

Q: tan (5) tan (5) 3 = cot ( 3 ) = 4

A:

Q: In APQR, ZQ = 90°, r = 6, and p = 8. Explain two different to calculate the measure of ZP.

A:

Q: f(x)=√√25-x², g(x)=√x+3 Find (f + g)(x). Find the domain of (f + g)(x). (Enter your answer using…

A:

Q: Rewrite the following as a sum of trigonometric functions with no powers greater than 1. cos^4(3x)=

A:

Q: LINE AB BC CD DE EF FA DISTANCE 495.80 850.60 855.50 1020.85 1117.25 660.10 BEARING N 5°30' E N…

A:

Q: Automobile Time (Hours) 1 23 45 5 Repair Costs Cost (Dollars) 85 145 205 265 325

A:

Q: In a certain city, the number of hours of sunlight on the summer solstice is 15.740 and the number…

A: Concept: A function that is based on the sine function, a periodic function that oscillates smoothly…

Q: If tan x = sin(2x) cos(2x) tan(2x) = = = - 1 3 cos x > 0,, then ;

A:

Q: M²M = K 3 H 3

A:

Q: Simplify sin(cos¹ 5x).

A:

Q: Automobile Repair Costs Time (Hours) 1 2 3 4 5 Karina spent $640 on an automobile repair. Which…

A:

Q: cos¹ (tan i tan e)] The formula D=24 1 can be used to approximate K the number of hours of daylight…

A: Given that formula for the number of hours of daylight D=241−cos−1(tanitanθ)π

Q: SOLVE STEP BY STEP IN DIGITAL FORMAT Determine the equation of the circle circumscribed and…

A: According to our guidelines,i can solve only first please reroute the remaining question.

Q: If cose =and tane < 0, O 5 O 2√5 O 2√5 0-1/5

A: Topic:- trigonometry ratios

Q: Use your knowledge of the Unit Circle to determine whether each of the following trigonometric…

A:

Q: find a co function with the same value as the given expression: sec28 and cot 5pi/12

A:

Q: For the function below, choose a limited domain that would make the unction one to one, but would…

A: A function is said to be one-one is for each x in domain of that function gives a value to f(x) that…

Q: y sin. 3 2 1 3 6 9 12 15

A: Find x-intercept

Q: A 37-ft ladder leans against a building so that the angle between the ground and the ladder is 82∘.…

A:

Q: Evaluating a Trigonometric Expression 43-46, find the exact expression when sin u = v are in…

A:

Q: t = T 36⁰ 21 R t Y

A: I am attaching image so that you understand each and every step.

Q: Solve the equation for all degree solutions and if 0° ≤ (theta) < 360°. Do not use a calculator.…

A: 2cos2θ+9cosθ=-4

Q: Solve cos(4x) = . Solve the equation for x without evaluating the inverse function. (Your answer…

A: We need to solve trigonometric problem.

Q: Use an addition or subtraction formula to simplify the equation sin(?) cos(3?) + cos(?) sin(3?) = 0

A:

Q: h = log(x² + y² + z²), Find hx when x = 1; y = xsinx ; z = xcosx a. 0.89 b. 0.86 C. 0.88 d. 0.87

A:

Q: Problem 7: (1) Give the exact value of tan-210°. (2) Give the exact value of cos -210°. (3) Give the…

A:

Q: A surveyor stands on level ground at 1231m above sea level, due North of a wind turbine.  He…

A: We have to determine the height of the wind turbine in meters.

Q: ? * Find the reference angle, 0', if 0 = 1395°. tab O HD-1080- esc 8 = 315⁰° 1 8 = -315° 8 = -45° a…

A: We have given angle θ=13950 Coterminal angle is given as  θc=θ-360n0 ; Where n is any integer Put…

Q: You have a polynomial in this form: _x³ + 4x² + cx + 4. (x-2) is a factor of this polynomial. Using…

A: The polynomial is given as , fx=x3+4x2+cx+4 find the value of c.

Q: The engines of a plane are pushing it due north at a rate of 300 mph, and the wind is pushing the…

A:

Q: Find ß in degrees. B 12 7 [?]° Round to the nearest hundredth. Enter

A:

Q: Find the magnitude and the direction of the resultant vector. A. 8.06, 60.26° C. 19.42, 55.50⁰ (-6,…

A:

Q: Prove that, for any positive numbers "a" and "b", log(a) = b.log(a)

A: Let's prove log(a^b) = b log(a).

Q: Use the half-angle formula for tangent to compute tan(2) given tan(0) = -38 where ³ < 0 < 2. (Leave…

A:

Q: City A is located an inknown distance due south of city B. The bearing from city A to city C is…

A:

Q: solve the triangle.  a= 27.25 c= 33.81 C= 13°55'

A:

Q: 55.0 9 121.0° 2.0 cm X

A: