9. Identify the amplitude, period, phase shift and then use this information to sketch one complete cycle of the graph: y = 3 cos(2x − n)

Q: Find the principle solution of sec(2x) = -(2³). x= If there is a distinct solution from the other…

A:

Q: QUESTIONS 2.1. A force of P defined by the angle 0x = 75° to the horizontal acts through a point.…

A: Topic- components of a vector We are given Forece=P and theta=75 components of vector r with angle x…

Q: (1) Simplify the following expressions using the index rules showing all working. The final…

A:

Q: Create a geometric sequence with a common ratio of -4   Please write out the first 5 numbers of the…

A: Lets say 'a' be the first term and common ratio r=-4 (as given) We know nth term of the GP is arn-1

Q: Suppose x=2 in the figure, which is not drawn to scale. Use trigonometric ratios to find the…

A:

Q: Given the function f(x) = 2x² - 4, find the average rate of change within the interval 0≤x≤3.

A:

Q: Write the equation of a sine or cosine function to describe the graph.

A:

Q: 6. The sun is currently at an 82-degree angle of elevation. A 30-foot-tall telephone pole is leaning…

A: Given:-  Angle of elevation of sun= 82 degree Length of pole = 30 feet Angle of elevation of pole…

Q: Given the function defined in the table below, find the average rate of change, in simplest form, of…

A:

Q: What is the amplitude of the function graphed below? t Al 1722 3m2

A:

Q: Find all solutions of the equation in the interval [0, 21). cot²0-3 csc0=-3 Write your answer in…

A:

Q: For sin a = -3,RL 4 compute sin (a + B). LaL 3 H 2 л and cos B = 3 4BL 27, 7 2 Done

A:

Q: y Find the exact value of arccos cos 2n Write your answer in radians in terms of . 2π DO Undefined X…

A:

Q: 1 2 3 5 7 8 9 10' cm

A: Given figure:-

Q: The population sizes of many animal species rise and fall over time. Suppose that the population…

A: The solution is given below

Q: Write the equation of a sine or cosine function to describe the graph. V ||~ 3 1 -2- y 2n - 3 4t - 3…

A: since the graph is not zero at x=0,so consider y=cosx as parent function

Q: x)=x2+8x+11 complete the square by entering correct number into the expression f(x)=(x+()²+()

A:

Q: A marketing research consultant conducted a survey of 40 persons who used to visit fastfood chains…

A: Here we have to prepare a frequency distribution table.

Q: solve the triangle 1) a=20 b=16 c=? A=? B=60 C=? 2) a=20 b=18 c=? A=? B=60 C=? 3) a=20 b=22 c=?…

A: 1) a=20, b=16, B=60 According to the Law of Sines: asin(A)=bsin(B)=csin(C)   From the above formula,…

Q: when I input 6 it's wrong so is there another step that is maybe missing

A: There are two separate things  The first one is the rate of change at the instance and the other one…

Q: So, the 3RD response is coming up incorrect. Cotθ is not equal to -3/4. Could you please recheck.

A: Let's solve.

Q: 9. y = sin(x). Identify the amplitude, period, phase shift and then use this information to sketch…

A: Given Equation:- y=sinπx

Q: find the horizontal shift of the function: y = 1 + cos(4x+pi/2)

A: Topic- horizontal shift of a function We are given, function: y = 1 + cos(4x+pi/2) we know that f(x)…

Q: 1. Imagine that you have a large collection of plastic squares and rectangles in different sizes.…

A: We have to find the Venn diagrams of the 1,2 ,3 and 4.

Q: What is the average rate of change of the 2 function f(x) = 3x² + 7 over the interval [3,5] A) 6 B)…

A: To find average rate of change of given function.

Q: Verifying a Trigonometric Identity In Exercises 49- verify the identity algebraically. Use a…

A: Given query is to prove the identity.

Q: The width of a rectangle is 9 meters less than the length. Find the dimensions of the rectangle if…

A:

Q: The ratio identity for tangent = sine / Blank 1 Blank 1 Add your answer Question 5 The ratio…

A: Given query is to find the ratio of tangent and cotangent.

Q: Projectile Motion A batted baseball leaves the bat at an angle of with the horizontal and an initial…

A: The equation of the projectile is provided in the question itself.  Given information: Range = r =…

Q: y varies jointly as the square of x and the square root of z. When x=3 and z=9, then y=81. Find y…

A: Given that y varies jointly as square of x and square root of z. So,  y α zx2y=kx2z where k is the…

Q: Find all soluiton fo the equation in the interval [0, 2pi). cos0 (2sin 0-1) = 0 Write you answer…

A:

Q: 2. Find the remaining trigonometric ratios if sec 0 = -3.5 and is in second quadrant.

A: Note : As per our guidelines we are supposed to answer only one question if there are multiple…

Q: Find the values of the trigonometric functions of t from the given information. csc(t) = 8,  cos(t)…

A: Given query is to find the values of the trigonometric functions.

Q: create sequences that have certain properties.  For each one, please write the first 5 numbers of…

A: The solution is given below

Q: Find the measure of x. X 65% 18 x = [?] X Round to the nearest hundredth. Enter

A:

Q: 3. Find the area of the shaded region in the figure. (Round your answer to two decimal places.) 11

A:

Q: Solve the following problems involving inverse trigonometric functions. A balloon leaving the…

A:

Q: Draw a 110° angle below in standard position. Then draw its reference angle. Label the measure of…

A: Topic:-  trigonometry and geometry       Definition:- When the terminal side is in the second…

Q: Find the terminal point P(x, y) on the unit circle determined by the given value of t. t =…

A: To find P(x,y)

Q: This is a 30-60-90 triangle. What is the measure of x? X 10 X = [?]√[ ] Enter

A:

Q: Using Inverse Functions In Exercises 81-86, use inverse functions where necessary to solve the…

A: The given equation is tan2x+tanx-12=0 We have to find the solution of the equation.

Q: Convert each degree in decimal or radians to Degrees, Minutes and Seconds: 1. 80.2525 2. 43.1375 3.…

A: Note:- As per our company guidelines we are supposed to answer only first three sub-parts. Kindly…

Q: Find a function of the form y shown below: -6 A sin(x) + Dor y = Acos(x) + D whose graph matches the…

A:

Q: The expression O2 sin ²0 2 O2 sec 0 Choose the correct answer below. cos 2 cos ²0 O 2 csc ²0 1 1-sin…

A:

Q: Which of the following is the correct graphical representation to this system of equations? y = 5 2x…

A: The system of equations is y = 52x+3                         .......1y = x+9…

Q: Find the principle solution of tan (√x - 2) = √3. (Leave your answer in exact form.) C=

A: Given query is to find the solution of the expression.

Q: answer a, b, and c please

A: Concept used: Function Functions are defined as relationships between inputs and outputs. An input…

Q: Name the quadrant that each of the following angles can be found in: 1. 653 2. - 3. 487" 4. -881…

A:

Q: Simplify the expression by using a Double-Angle Formula or a Half-Angle Formula. (a)    2 sin(19°)…

A:

Q: II. Solve in radians for 0 ≤ 0 < T. (30+5)= 3 5+2 tan (30+

A: Given : 5+2tan3θ+π3=3