Show that tan(x) + cot(x) = sec(x) csc(x). (Verify this identity.)

Q: Draw an angle in standard position having the given measure "325 degree" "890 degree" "-560 degree"…

A: To draw given angles.

Q: State the amplitude, period, phase shift, and vertical shift of f(x). Then describe the I…

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Q: Find the exact value of each part labeled with a variable in the following figure. 63 h 30° b 09 g…

A: Here we have to use the concept of trigonometric ratio

Q: Find the exact values of each of the six trigonometric functions of an angle 8 if (4, -3) is a point…

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Q: 2. The rope attached to an anchor is 30 meters long. The rope and the seabed produce an angle of 39…

A: Given query is to find the depth of the sea.

Q: 16. In the triangle PQR, what is the length of PQ? P A. 1 cm B. 5 cm 13 cm C. 9 cm D. 12 cm 12 cm…

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Q: 300.0m 152.7m 172.9m 498.7m 63° D 31° E

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Q: A line I has a gradient of m₁ = Which one of the following lines will intersect I at right angles? 4…

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Q: . ∆XYZ is an isosceles right triangle whose right angle is angle Y. If XY= 3cm, what is XZ? a. 3√2…

A: Topic = Triangle As per guidelines , At  time only one question can be answered. please repost for…

Q: Use half-angle formulas to find an exact value for the following. sin 75° X Need Help? Road It

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Q: If tan(A + B) = -7 and tan B = tan A = WI find tan A.

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Q: Triangle DCE is drawn with DC = 100.3cm, CE = 120.2cm, and ZCED = 13°. The measure of ZDCE is 16°…

A: Triangle DCE with DC=100.3cm, CE=120.2cm and ∠CED=13°

Q: Question 1 Determine the sinusoidal function (sine) with the following characteristics. The maximum…

A: Let's determine the sinosoidal equation from given  data.

Q: Given the equation do the following; a) create mapping notation b) create a table of values c)…

A: Given function:                                fθ=-2sin13θ+π4+5

Q: 4. Consider two gears working together (in a pulley-like situation) such that the smaller gear has a…

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Q: F. Use >,<, or = to compare the measures of angles. 32. mLAED m2CED 33. m2DEB m2DCE 34. m2DEB m2DBE…

A: 32 m∠AED = m∠ CED  here both angle are same  33 m∠DEB &gt; m∠ DCE  here we can direct see that angle…

Q: B. Sketch the problems presented then solve. Use the problem solving template. (Show your solutions)…

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Q: Complete the factored form. 20x² + 4x-3= (2x + 1)( ) 20x² + 4x-3= (2x + 1)

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Q: Solve 2 cos x - 1 = 0 for x, where 0 ≤ x ≤ 360°. O 60°, 300° O 30° only O 30°, 150° O 135°, 300°

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Q: 37. A helicopter at point T is 200 meters above the sea MN. If the angles of depression of boat Mis…

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

Q: is the tower? 87 feet 32. What will be the angle of elevation (X) in this figure? angle of…

A: Use trigonometric ratio to solve

Q: Please draw the given angles . 1. 22 π/3 2. 4/3π

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Q: 8. Which of the following is NOT TRUE in a 30-60-90 triangle? A. the shorter log is opposite the 30°…

A: Topic = Triangle 8) Correct option = B   For question no 9 and 11 , required figures are not…

Q: 2. A sinusoidal function has an amplitude of 4 units, a period of 90°, and a maximum at (0, 2). a)…

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Q: what does the V mean

A: What does that v means.

Q: 35. The tower and the cliff has a total height of (85 +110) or 195 feet. If the angle of depression…

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Q: Find an equation of the tangent line to the curve y = 2x sin x at the point (pi/2,pi)

A: To solve the following

Q: Use the discriminant to find what type of solutions the equation has. Do not solve the equation. 5x²…

A: The discriminant Δ of a quadratic equation ax2+bx+c=0, is defined as: Δ=b2-4ac1. If Δ&lt;0, then…

Q: 30 ft 3. A flagpole stands in the middle of of a flat level field that is 50 feet away from its…

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Q: 21. To solve the angle x°, which trigonometric ratios is used? 8 15 22. The rope attached to an…

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Q: Suppose a boat travels 11 miles, turns 20 degrees, then travels another 10 miles. How far is the…

A: a boat travels 11 miles, turns 20 degrees, then travels another 10 miles. How far is the boat from…

Q: 7. 8. oi 10. cos 990° tan + -2 csc cot (-540)* 9. 10.

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Q: Find the measure of each marked angle. The degree measure of the top angle of the triangle, with…

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Q: 6 The expression 2sin 3x cos 3x can be written in the form sin kex. Find the value of k.

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Q: 8. If sec 60° 14/ a then, how long is side a? 60° a 30° 9. Which trigonometric ratio will solve for…

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Q: sin 180° tan 315º Cos 0°

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Q: What is the function of trigonometry in real life situation

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Q: Using figure 2, Identify: 4. The hypotenuse 5. The side opposite of 6. The side adjacent to t. t.…

A: Given problem:-

Q: 1. In which of the following triangles, as marked, can the Law of Cosines be used? 10 .. . || IV 9…

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Q: Solve the equation for x if 0 < x < 2. Use a calculator to approximate all answers to the nearest…

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Q: 4. Which of the following expressions gives the measure of B? A. cos-1 (152+252-112 2(15)(25) B.…

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Q: a) Determine the average light levels during one growth cycle. b) Determine the period of the growth…

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Q: Use the angles in part (b) to expand and simplify sqrt53cos(x-A)

A: This question can be solved using the concept of value of trigonometric function for sum and…

Q: For the second picture, evaluate g(6). Graph g(x) on the interval [0, 42].

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Q: A function is of the form y = sin(kx), where x is in units of radians. If the value of k is 3.70,…

A: Use sine curve concept

Q: tan -30° CSC -30° sec 90°

A: Please see the answer below.

Q: Evaluate the following data using your calculator . (Round of to the nearest 3 decimal places) 1.…

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Q: Convert 305° and 245° to radian measure.

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Q: Doc Brown (from Back To The Future) has jumped back in time again to 1955 to witness Marty McFly…

A: This question can be solved using the concept of HEIGHT AND DISTANCE.

Q: The lengths of two sides of a triangle are 24 m and 18 m. Which is a possible length for the third…

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