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Consider the graph 2 0 TT/8 TT/4 3T1/8 TT/2 51/8 31/4 7T1/8 TT Identify the equation...
Question 7 Write the product as a sum or difference of trigonometric functions. 2 sin 5x sin 13x 1 (cos 18x + cos 8x) cos 8x - cos 18x sin 18x+ sin 8x cos 18x + cos 8x Question 8 3 pts The function graphed is of the formy a sin bx or y = a cosbx, whereb > 0. Determine the equation of the graph. M + M 4. y=-5 sin (3x) y-.5 cos (3x) y-scos scos () y...
10. A possible equation for the sinusoidal function shown below is YA MMMM TT 0 31 2 TE 2 TT 2 37 2 1 -2 a. y = -2 cos x + 1 b. y = 2 cos TX c. y = - COSTEX + 1 d. y = -2 cos x
10. A possible equation for the sinusoidal function shown below is YA MMMM TT 0 31 2 TE 2 TT 2 37 2 1 -2 a. y = -2 cos x + 1 b. y = 2 cos TX c. y = - COSTEX + 1 d. y = -2 cos x
This Question: 2 pts 1 of 4 (0 complete) The function graphed is of the form y- a sin bx or y a cos bx, where b> 0. Determine the equation of the graph. y(Use integers or fractions for any numbers in the expression.)
32 Find the equation of the tangent line to the graph of f(x) = x5 10 at x = 2. x3 V= Submit Answer Tries 0/99 Find the derivative of y = 7 sin x – 9 cos X. Remember to type in the parenthesis for trigonometric functions, for example, sin(x). y'(x) = Submit Answer Tries 0/99 Find the equation of the tangent line to the graph of y = 3 sin x at x = TT. y Submit Answer...
Question 4 (2+4+4+1+4 = 15 marks) Consider the function y = 4 sin (2x-π) for-r below to sketch the graph of y. x < π. Follow the steps (a) State the amplitude and period in the graph of this function 4 sin (22-9 ) for-r (b) Solve y π to find the horizontal intercepts x (a-intercepts) of the function. (c) Find the values of x for-π π for which the maximum. and the x minimum values of the function occur...
Question 9 Find all solutions to the equation in the interval [0, 2n). sin 2x - sin 4x = 0 Your answer: O O 51 71 I, 31 111 z' ' ä 'ö' ' ő 31 1171 Oo, ma Clear answer Question 10 Find all solutions to the equation in the interval [0, 21). cos 4x - cos 2x = 0 Your answer: o o, 110 TT 51 71 31 6' 2' O No solution Clear answer Question 11 Rewrite...
Replace the Cartesian equation y = 19 with an equivalent polar equation Question 1 The equivalent polar equation is (Type an equation using rando as the variables. Type an exact answer, using t as needed.) Graph the curves r= 2 + 4 cos 0 and r= 2 + 4 sin 0. Question 2 Identify the correct sketch of r= 2 + 4 cos 0. OA. OB. O c. OD -8 pi -8 Identify the correct sketch of r= 2 +...
[8] 2. Consider the differential equation dx + (1 - sin(v)) dy = 0 Determine if the equation is exact. If so, solve. If not determine an approximation integrating acco the equation exact. Verify that the new equation is exact, and solve the differential equation using the integrating factor you have found. (Hint: the integrating factor should be a function of y only.)
Which equation can be used to model the graph of the function shown? 2 60° 120° 190° 240° 300° 360°x -2E Oy = -4 cos x y= sin Oy = sin 4x Oy - 4 sin x