tan (155° + 35°) A. -3 В.- 2 D. - С. 3 If cos a and tan a < 0, then find sin 2a. 120 C. 169 119 119 120 А. 169 В. D. 169 169 If sin a , and cot A < 0, then find cos 2a. A. 24 B.25 C. D. 25 25 25

Q: 9. Astronomers have noticed that the number of visible sunspots varies from a minimum of about 10 to...

A: Topic = Functions

Q: Use cylindrical shells to find the volume of the solid generated when the region enclosed by the giv...

A: To evaluate the volume generated by revolving the region enclosed by given curves about x axis  

Q: Suppose we would like to approximate the the shaded region in the following diagram, using four rect...

A:

Q: 13x -81 < 16

A: The given inequality, 3x-8≤16

Q: Find the exact value that the sequence sin" 1 converges to. (Note that as usual, sin" x means (sin r...

A:

Q: Let n be a number that will satisfy the identity 1+ 2cot20+ cot 0 = csc" 0, %3D what is the value of...

A:

Q: ren below. General Math Science Knowledge Acel Barek Carlin Bay | Acton Max Anael Acton Anael Мах Ka...

A:

Q: TRUE OR FALSE 1. Zero is an element of the domain of arcsecant and arccosecant. 2. The minimum val...

A: Topic:- range and domain of trigonometry function

Q: Find the exact arc length of the curve over the stated interval. 1 x = 12 1 from y = 1 to y = 3 NOTE...

A:

Q: 3. Find an equation of the form y = ab* +c sin x) that fits the data below x01 2 3 y 4 11| 16 29 A. ...

A:

Q: In 2005 the average annual and fees for attending a private college or university was $22000. This c...

A:

Q: A. Show that the planes (x+y- z = 1) and ( 2x - 3y + 4z = 5 ) are neither parallel nor perpendicular...

A: Let's find. 

Q: Consider the function f(x) 1 on the interval [3, 7). Find the average or mean slope of the function ...

A:

Q: x-3 dx (2x–10x+13) /10x²–42x+45

A: To evaluate the given indefinite integral.

Q: 2. Calculate the slope of the line using two different pairs of points. 3- -8 -7 -6 -5 -4 -3 -1 1. 3...

A: If the line passes through the point A(x1,y1)and B(x2,y2)  so the slope of the given line is m = (y2...

Q: Find a basis for and the dimension of the solution space of the homogeneous system of linear equatio...

A:

Q: (3a+5)(6a+5)

A:

Q: For the equation shown below, complete the following. (a) Write the equation as ax +bx +c 0 with a> ...

A: Since you have posted multiple question at a time, so as per guidelines we can solve only one questi...

Q: The graph of g consists of two straight lines and a semi- circle. Evaluate each integral by interpre...

A:

Q: Consider the function f(x) 2x3 – 3x? - 36x + 54. a. Find the first derivative. f'(x) b. List any cri...

A: NOTE: Refresh your page if you can't see any equations. . take derivative ....................an...

Q: Find the volume of the solid generated by revolving the region bounded by y = 3sin x, y=0,and x, =6 ...

A:

Q: a*y 18+ 81y = 0 dx4 dx2

A:

Q: Use Newton's method to approximate a root of the equation 4x' + 7x* + 3 = 0 as follows. Let x1 = 1 b...

A:

Q: Find the area of the shaded region. The image is not to scale. x = -c y x=d- y2 Consider c-6, d=7. E...

A:

Q: Let v(T) = 40VT. Estimate the slope of the tangent line of v when T = 200. slope =

A:

Q: -22 -18 and = 2 Find out the area of the triangle whose two sides are given by the vectors: v = 8 Hi...

A: Area =12v1×v2

Q: AY 12 40 8- 6- 2- -2- -4

A: The standard form of a quadratic function is   f(x) = a (x - h)2 + k  , where (h,k) is the vertex . ...

Q: 3. Using the fact that sin 2a = 2 sin a cos a, and the fact that 0 = 2a, rewrite the area of the iso...

A: As per our guidelines we can answer only 1 question so kindly repost the remaining questions specify...

Q: A certain highly mutable gene has a 1.0% chance of mutating each time a cell divides. Suppose that t...

A:

Q: 3. Evaluate the following integrals: -ds +3 a. 2x b. S

A:

Q: 7. Evaluate the following integrals: a. S S cosh x sinh x dx b. dx S- 2+ 2x +3 C.

A:

Q: Provide what is asked for each item. Show complete solutions. csc x – sin x cot x csc x - cos x cot?...

A:

Q: Which is NOT a trigonometric identity? O csc 0- cot0 1 O sec? 0- tan e 1 O sin? e+ cos 0-1 O sec? 0 ...

A: We have to find

Q: Solve 2x2 – 8x + 3 = 0 using quadratic formula method. Round off your answer to the nearest hundredt...

A: We have to find the solutions

Q: (i) | sin' xcos xdx .

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: (c) Find the maximum value and minimum value of the function f(x, y, z) = 2² – x² – y? on the set S ...

A:

Q: What is the simplified form of sin 0+ cos 0 tan 0? 2sine O 2cose O no correct answer O 2cot8 O 2tane

A:

Q: Find the approximate root of the equation given below using the Secant method correct to three (3) d...

A:

Q: The figure below is a trapezoid made up of 5 equilateral triangles. Find the angle between AC and AD...

A: Solved follow step below.

Q: Find the area of the region under the given curve from 1 to 6. x2 + 6 y = 7x — х2

A:

Q: Consider the angle 0 on a standard coordinate plane such that: cot(0)=6; sec(0)<0, What is the exact...

A: As we know that the trigonometric identities. 1). cosθ=1secθ2). tanθ=1cotθ3). cos2θ=2cos2θ-14). 1+ta...

Q: Two sides of a triangle measure 15 m and 20 m. When the included angle is 60°, it increases at the ...

A: Two sides of a triangle measure 15 m and 20 m. When the included angle is 60°, it increases at the r...

Q: Changing an Integral from Rectangular to Spherical Coordinates -2 -2 So ST S2 P (p² sinp)dpdpd0 2x S...

A:

Q: 3 [(18 – 22) - (22)] dr -3

A: definite integration

Q: Use the graph to the right to complete the following. (a) Find the domain and range of g. (b) Use th...

A:

Q: A swimming pool is initially filled with 500 m3 of water with a chlorine concentration of 10 g/m³. W...

A: A swimming pool is initially filled with 500 m3 of water with a chlorine concentration of 10 g/m3. W...

Q: 1. Solve each inequality. Graph your answer, then express it using interval notation -2(x – 1) +<1-x

A: The given inequality is  -2(x-1)+x2≤1-x

Q: Estimate the limit numerically or state that the limit doesn't exist: 2²–5x-14 lim 1²-6x-7 (Enter DN...

A: find the limit of the function.

Q: Find the particular solution of the differential equation given the initial condition  Thank you

A:

Q: Suppose the revenue R in thousands of dollars that a company receives from producing x thousand comp...

A: We will find the answers to each part as following.