In the triangle shown above, if increases at a constant rate of 3 radians per minute, at what rate is y decreasing in units per minute when x equals 3 units?

Q: cos s can take values greater than or equal to 1

A:

Q: Use a calculator to solve the following equation on the interval 0s0<2n. tan 0 =9

A:

Q: Question 9 A toy rocket is launched from the ground with an upward velocity of 64 ft/sec. When will…

A: Given data is : Upward velocity is 64ft/sec To find time required to hit the ground. Upward…

Q: What is the amplitude of the graph of the equation y = 2 sin ,r? %3D 2. 1/2

A: The amplitude of the function y=f(x) is the distance between the center line and the top of the…

Q: The period of y = cos x is units. 4 7I

A: We can find the period as below

Q: A person stands 30 feet from point P and watches a balloon rise vertically from the point, as shown…

A:

Q: A wheel with a diameter of 31 meters is moving forward at 112.1 meters per second. How fast is the…

A:

Q: If 82° + 0.35x = Arctan( cot 0.45x ), find x. A. 11°          B. 10° C. 12°          D. 13°

A: Given that: 82°+0.35x=arctan(cot(0.45x))

Q: The time in seconds that it takes for a sled to slide down a hillside inclined at an angle ở is 16…

A:

Q: Solve for Ɵ, correct to ONE decimal place in each case of the following equations where 0°≤ Ɵ ≤ 90°.…

A: Given tan2θ=1.19secθ -3=5

Q: QUESTION 3 2ay" y=VI+t6, find the value of a if – 17 when ;=/2 If 1=Arctant,

A: Given: If x=Arctant3 , y=1+t6 ,find the value of a if 2ay''y'=17 when t=2 .

Q: 20 e sin 30 d0

A: Explanation of the answer is as follows

Q: Consider the triangle shown below. If e increases at a constant rate of 2 radians per minute, at…

A:

Q: Question 13 :  A street light is at the top of a 11 ft tall pole. A woman 6 ft tall walks away from…

A: Given the length of street light 11 ft, woman is 6 ft tall, the woman is moving away from the pole…

Q: Which shows the correct equation to solve for the measure of AC?

A: NOTE: Refresh your page if you can't see any equations. . here we have AB=2 BC=5 AC=?

Q: A 4 m long ladder is resting against a vertical wall when it suddenly starts to slide down the wall.…

A: This question can be solved using the concept of rate of change of quantities.

Q: On a morning of a day when the sun will pass directly overhead, the shadow of a 60-ft building on…

A:

Q: In the triangle shown above, if 0 increases at a constant rate of 3 radians per minute, at what rate…

A: Pythagoras formulaa2+b2=c2a and b are the legs and c is the…

Q: On a morning of a day when the sun will pass directly overhead, the shadow of an 80-ft building on…

A: Given:On a morning of a day when the sun will pass directly overhead, the shadow of an 80-ft…

Q: As television cable is pulled from a large spoolto be strung from the telephone poles along a…

A: Given: The truck pulling the cable moves at a steady  6 ft/sec. We have to find the rate the spool…

Q: 꺼니 Sin (t) dt Cos? CE)

A:

Q: Which one of the following equations has solution 0? A. arctan 1 = x B. arccos 0 = x C. arcsin 0 = x

A:

Q: 6. In the triangle shown, if 0 increases at a constant rate of 3 radians per minute, at what rate is…

A: Given:             θ increases at a constant rate of 3 radians per minute               i.e.,…

Q: 6 dx cos? 2x

A:

Q: N3 (44) arccos x + a arcsin 2 = र

A:

Q: On a morning of a day when the sun will pass directly overhead, the shadow of a 76-ft building on…

A: Given: The height of the building = 76 ft shadow of the building = 57 ft    angle is increasing at…

Q: Consider the triangle shown below. If 0 increases at a constant rate of 2 radians per minute, at…

A: We can use application of derivative in order to solve the given problem.

Q: A beacon on a lighthouse 1 mile from shore revolves at the rate of 10TT radians per minute. Assuming…

A: Consider the following: The circumference of the circle being swept by the light at the distance 2…

Q: Question 2: The velocity of a dragster t sec after leaving the starting line is 100te -0.2t ft/sec.…

A:

Q: The displacement of a particle on a vibrating string is given by the equation s(t) = 15+sin(8t),…

A:

Q: A tracking camera, located 1200 ft from the point of launching, follows a vertically ascending…

A: We need to find the rate at which balloon is rising in the air. This means we need to find dh/dt

Q: If cos (cos) 25m = y , Find value of y? 6

A: To find the value of y if cos-1cos25π6. Solution: We know that, cos2nπ+θ=cosθ, where n∈Z. So,…

Q: QUESTION 3 A spherical balloon is being inflated at the rate of 7 cm³ /sec. Determine the rate at…

A:

Q: Given the equation y=7 sin(4π/3 x−8π/3)+3 The amplitude is:    The period is:    The horizontal…

A:

Q: d (c) dx [arcsec u] lu| Ju 1

A:

Q: A generator produces an alternating current according to the equation I = 48 sin 109rtt, where t is…

A: Given: I=48sin(109πt)…

Q: Solve 2 cos x +9 = 2 sec x for x E [0, 7). Enter your answer in radians correct to 2 decimal place=

A:

Q: We were asked to solve this equation: tan(theta)*sin(theta)+sin(theta)=0

A:

Q: Solve the equation sin = cos for θ, where 0 ≤ θ ≤ 2π.

A:

Q: Graph the equation r = sin? (2.30) + cos“ (2.30) for 0 < 0 < 10.

A:

Q: In the triangle shown above, if e increases at a constant rate of 3 radians per minute, at what rate…

A: When x =3 x2+y2 =52 Therefore, y =52-x2  y =4

Q: The legs of an isosceles triangle are increasing at the rate of 0.5 feet per minute, and the…

A: In an isosceles triangle ABC: From the given data: The legs of an isosceles triangle are increasing…

Q: Consider a triangle where two sides have fixed lengths 14 cm and 16 cm. Suppose the two sides are…

A:

Q: cos 0 is negative,

A:

Q: 1. Suppose that a bunny is running at a rate of 3 ft per second when r = 4. How fast is the angle 0…

A:

Q: QUESTION 2 2ay" If x= Arctant, y=/1+6, find the value of a if =17 when =/2 = 17 y' O 2/2 QUESTION 3

A:

Q: | cos (70 + 5) de

A:

Q: The solution in detail S tan- (x) dx

A: We use integration by parts to integrate the given function.…