A circle of radius 7 is centered at the point (−8,9). Find a formula for f(q)�(�), the x�-coordinate of the point P� in the figure below (where q� denotes the angle in the figure).

Q: na A18 Does this graph have the shape of sin(x) or cos(z)? sin(x) Hint: What is the period of the…

A:

Q: The following problems refer to triangle ABC. Round your answer to the nearest whole number. If a =…

A:

Q: Find all solutions of the equation sin²x = 2 sin x + 3. The answer is A + Bkπ where k is any integer…

A: or   or  "Taking" first caseRange of sine function is No solution

Q: For the equation, 2 sin(t) + 5-3 sin(t) a. Solve for all radian solutions. k b. Solve for t if 0 < t…

A:

Q: Vertices at (-4, 6) and (12, 6); focus at (10, 6). The equation for this ellipse is (Blank 1)2/Blank…

A:

Q: illustate a diagram to accompany your description

A: The distance of the Jack house from the tree = 32 feetThe angle of elevation of tree from first…

Q: A searchlight is shaped like a paraboloid of revolution. If the light source is located 3 feet from…

A:

Q: Find a rectangular equation for the given plane curve, and graph the curve. x=5+2cos(t) y=5+2sin(t)…

A:

Q: A bridge is built in the shape of a semielliptical arch. It has a span of 120 feet. The height of…

A:

Q: A plane flies 80.0 mi due north from its base airport. Then it makes a 70.0° turn northeast and…

A: A plane flies 80.0 mi due north from its base airport. Then it makes a  turn north-east and flies…

Q: Eliminate the parameter t from the following. x= 1+sin t, y= 2+cos t  sketch the graph of the plane…

A:

Q: The letters x and y represent rectangular coordinates. Write the equation 2x + 3y = 6 using polar…

A:

Q: A slider crank mechanism is shown in the figure. Find the distance between the wrist pin W and the…

A:

Q: The angle of A is found in quadrant 3, such that  sin A= 5/9 . Determine the exact value of sec A

A: The angle A is found in quadrant 3, such that .To determine the exact value of .

Q: Determine the sum of the series. Provide a complete solution 4 + 15 + 26 + ......+ 213

A: we given the series 4 + 15 + 26 + ......+ 213

Q: Given sin (0)=3, where 3 << 2π and cos(a) = 13 where 0<a ≤ Determine the exact value of cos(a + 0).…

A:

Q: (1) Given two complex numbers z₁ = r₁(cos 0₁ + i sin 0₁) and z₂ = r₂(cos 0₂ + i sin 0₂), prove the…

A: Given two complex numbers

Q: Find the equation of the parabola that has a vertex at (7, -1) and a focus at (7, 2). (Blank 1)2 =…

A:

Q: find the exact value of each expression. do not use a calculator. 13) sin(13pi/12)cos(pi/12) 15)…

A:

Q: Find the amplitude, horizontal shift, and period of −4+2 cos (3x - 5) 6 Type pi for T The amplitude…

A: The given equation

Q: Which of the following statements will NOT be true regarding the graphs of ƒ(x) = log;(3x), ƒ(x) =…

A:

Q: Rewrite the function f(x)=-2sin(x-45)+1 as a cosine function.

A:

Q: Plot the point given polar coordinates (-7,- 150°). Give two other pairs of polar coordinates for…

A:

Q: 1. State the range of the graph shown on the right. a) (-3≤y≤o: y = R} b) {-4≤y≤o:yER} c)…

A: Range is the set of y values corresponding to X values of domain.

Q: Evaluate the following expressions. The answer must be given as a fraction, no decimals. If t answer…

A:

Q: Determine 2 positive and 2 negative angles for a terminal arm with a related acute angle of 20° in…

A: Given an acute angle of 20° in quadrant III.

Q: Convert the rectangular equation to a polar equation. Express r in terms of 0 8x+y=9 r= (Type an…

A:

Q: To find the exact value of tan √3 3 What would be the answer in radians terms of to

A:

Q: 85 Find the positive angle less than 2 radians that is coterminal with a 9 Tangle. Express your…

A:

Q: A rocket is launched from the ground with a velocity of 36 feet per second at an angle of 60° with…

A:

Q: 7. Which expression equals 0? O cot2 24° - tan² 24° Ocot2 24°-csc² 24° cos 24° sin 24° cot 24° Ocot…

A:

Q: A man is looking at a flag pole that is 4 m away and 12 m tall. What angle should his head be at so…

A:

Q: For the equation, sin (0)35 sin(0) a. Solve for all degree solutions. (Round to one decimal.) k and…

A:

Q: Express the product as a sum containing only sines or cosines sin (8T) cos(7T) = Blank 1 Blank 1 Add…

A:

Q: (x-1) ² 16 (y + 2) ² 2 Blank 1 = 1 9 The asymptotes of this hyperbola are: Blank 1 and Blank 2 Add…

A:

Q: Which of the following is a solution for the equation O T no solution 7/ 2 485T 485 tan² x = 0?

A:

Q: 1) Solve for x. a) b) X 100 m C 34° 145 m 32 mm 25 mm 43° B X E 26 m D X 25 m 61⁰ F

A:

Q: Solve cos(x) = -0.27 on 0 ≤ x < 2π There are two solutions, A and B, with A< B with A and B in…

A: We have to find the solution to a given trigonometric equation.

Q: giving the exact values (not decimal approximations.) finding the period and amplitude of the…

A:

Q: What quadrants do the solutions to 2 sin x + √3 = 0 lie in? 1,2 1,4 3,4 13

A:

Q: Given vectors w and v with w=(3,-4) and v=(5,6) ||w+2v||= Blank 1 Blank 1 Add your answer

A:

Q: 2. If 0° < € < 90° and sin0 = 5, find cos 25' O O O O 7√2 10 10 10 10 7√10 10

A: Given that

Q: 1. Which expression is equal to tan² x sin² x using identities? O tan² x + sin² x O cot² x + sin² x…

A: Formula used

Q: Real-life application of the Law of Sines. In this module we've been working with the Laws of Sines…

A:

Q: A Ferris wheel at an amusement park has a diameter of 60 metres and makes one complete rotation in 5…

A:

Q: y1=y2 for interval (-2pi,2pi) use graphs to find real numbers (x) such that y1=y2 y1=cos(x) y2=-1

A: We have to find the value of x using graph.

Q: Prove cos - sine cos + sin sec 28-tan 20.

A:

Q: Use the correct formula to simplify (fully), then evaluate 1- 2 sin Ⓒcos ( #); // O COS 言 ○cos ( 3…

A:

Q: Dividing the polynomial P(x) by x - 6 yields a quotient Q(x) and a remainder of 5. If Q (-6)=5, find…

A: As we know Dividend=Divisor X Quotient +Remainder

Q: 2 Amplitude Ø + -4 -2 -3 TT/2 E TT 3TT/2 Perjød 2TT return this question to its initial state…

A: y= -3sin(4x)We have to find amplitude and period of given y