B В 11.9 C 12 13 Хо Xo 10 A A

Q: a) Sketch a graph of f(x): -5 -4 -3 -2 -1 Clear All Draw: 5+ 4 3 2+ 1 -1 -2 -3 -4- -5- = 1 5 -2x+1 -…

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Q: If the sales tax is 9.5% and purchase price is $820, what is the amount of tax?

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Q: Find a function of the form y = A sin(kx) + Cor y = A cos(kx) + C whose graph matches the function…

A: Consider y=cosx is parent function (since cosx has same behaviour at x=0)standard equation…

Q: Consider A QRS below. 25 S 7 R

A: We have given a right triangle ∆QRSWith QR=25, RS=7 and angle ∠R=90°

Q: 1. For the function g(x) = +7 2Sx+5 a) State the parent function in the form B* and express the…

A: Answer is  in next step .

Q: Match the value of each trigonometric function using the right triangle below. You can use a value…

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Q: How many values of 0 between -π and π/2 satisfy tan 0 = -1/3, where 0 is measured in radians?

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Q: Write the ratio given as a simplified ratio. A cement mixture calls for 90 pounds of cement for 3…

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Q: If sin(?)<0, find the value of cos⁡(θ) when cot(?)=7/3.

A: Given that sinθ&lt;0 and cotθ=73 we have to find the value of cosθ

Q: = ITIES AND EQUATIONS Proving an identity using fundamental trigonometric identities:... Prove the…

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Q: Suppose ABC is a right triangle with sides​ a, b, and c and right angle at C. Use the Pythagorean…

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Q: Solve the following equation for x: log√3(4x − 1) = 1+2log,(2x+1)

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Q: 1. What is the smallest part of a centimeter that can be read or estimated with the Vernier Caliper?

A: Let's solve.

Q: Write each trigonometric expression as an algebraic expression. 5) sin tan¹ x Find the exact value…

A: Solution is done in step 2

Q: ………………………………. (3) Sc N Soo + T X SOO ************* 8 (0)- …………... uus + T uus T 1 () USZ

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Q: 12. Referring to the diagram below (where the vertical dashed line and horizontal dashed line can be…

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Q: A ornament is made in the shape of a triangular prism. The ornament is made from mahogany, which has…

A: Given data:- The given density for question (1) is, =0.71 g/cm3 The given cost fill to the pool is,…

Q: In triangle AXYZ, 2X = 17⁰, y = 10 ft,and z= 3 ft. Determine the length of x to the nearest foot. a)…

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Q: Find the radius of the circle centered at the origin and contains the point (--). Write your answer…

A: Distance formula

Q: A blookies is equivalent to 5 nookies. And a nookie is evuivalent to 7 Hokies. How many blookies are…

A: Given 1 blookies =5 nookies

Q: 1+cos 2 1–Cosx 4. a) Derive the half-angle formula for cos= ±¸ and sin = ±¸ from a double angle…

A: (a) we know the identity cos2y=2cos2y-1     ...(1)and also cos2y=1-2sin2y      ...(2)by using (1),…

Q: (Helpful Tip: Measure using a straight line and do not bend/curve the measuring tape.) Ratio: N 2.…

A: We need to find ratio.

Q: Statement cotx (sec²x - 1) = = = cosx -(sec²x - 1) sinx cosx sinx cosx sinx sinx COS.X = tant…

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Q: Find the exact value of each expression: π TU 4. 2csc-seccos 4 3 6 6. sin(-270°) + cos 450° 5.…

A: 4) Given 2cosecπ4-secπ3cosπ6We know that…

Q: Solve the triangle. Round each angle to the nearest degree and round each side to the nearest…

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Q: 5. Write the number in standard form a + bi. -8+ √-12 16

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Q: Y= 50) + 5-106214) Y=2.51 in Eicure Pa.27 A two-link planar robot for problem Pa-27. 3-39. To find…

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Q: A radio station tower was built in two sections. From a point 82 feet from the base of the tower,…

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Q: Find csc 0. 10 A) csc 0- √149 7 B) csc 0. 7/149 149 9-√149 10 C) csc 0- D) csc 0-10√/149 149

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Q: A 400-foot tall monument is located in the distance. From a point on the ground, the angle of…

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Q: How do you rewrite 5sin(3pi/4) * cos(7pi/4) as a sum or differnce?

A: Rewrite: 5sin3π4 · cos7π4 as sum or difference

Q: 1 a) Explain the method for proving sinxtanx+ b) Prove the identity. sinx tanx COSX is an identity.

A: A. Using a fact that sin(x)/cos(x)=tan(x) we are going to prove the above identity. B. Proof is…

Q: . Find the values for the a = 10 ax = 8.5 S = a 2 ay F

A: Since we are given with the multiple number of questions and our guideline is solve first question…

Q: 1. Find the exact value of each of the following by using the Unit Circle. (a) sin (b) cos 3 5π 4…

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Q: 2. Why did you use the micrometer caliper instead of the vernier caliper in determining the diameter…

A: The solution is given below

Q: Evaluate the formula E=z*σn​, where z*=2.576​, σ=32.63​, and n=40.   (Round to three decimal…

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Q: Write the equation of a sine or cosine function to describe the graph. 8 10 A -2- 0

A: The graph is given as , Write the equation of the graph.

Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) =  x4 x2 + x − 6

A: In this question domain of function have to find.

Q: Variables Separable Solve. Show complete solution. csc y dx + x dy = 0, when x = 1, y = π

A: Let's solve given differential equation.

Q: 13. Assume that 0 is an angle in standard position whose terminal side contains the point (55,-12).…

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Q: Find the radius of the circle centered at the origin and contains the point (-). Write your answer…

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Q: Variables Separable Solve. Show complete solution. tan y dx + (x+1) dy = 0

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Q: 2. Find the values of the following trigonometric functions of t from the given information: sec(t)…

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Q: 79. Angle of Elevation You are skiing down a mountain with a vertical height of 1500 feet. The…

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Q: x = 38° 80 38°

A: topic -trigonometric ratios Let the side adjacent to angle 38 in the smaller triangle (other than…

Q: Find the x- and y-intercepts of: 6x² + 11x-10 = y x-intercepts: (0.-);(0) y-intercepts: (10,0) O…

A: given,6x2+11x-10=y

Q: О У= 6|x| - 6 O 0 x=-6y2+6 о x=6y2 О y = x3

A: Topic:- function      Definition:-  A function that is symmetrical with respect to the origin is…

Q: A Which of the following triangles cannot be solved using the sine law? Diagrams not drawn to scale.…

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Q: 5. a. Find all solutions for the following trig. equations. sin (2x) = √3 cos x b. 2 cos²x2 sin² x +…

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Q: Question 3 Simplify sec(t) - cos(t) sin(t) to a single trig function with no fractions.

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