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Question: lm and 414 cm 13 solve for b ib 2...

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Lm and 4.14 cm? 13. Solve for b: Ib +2 1 14. A parabola has its vertex at (3, -2) and its focus at (3, 5). 15. -12 bl=12 parabola, the directrix, and the axis of symmetry. Find the coordinates of the focus and the vertex and the equations of the directrix Sketch the graph of the function y Write the equation of the sinusoid as a Graph the parabola. and the axis of symmetry for the parabola y .Graph the parabola. 16. log74 x, 17. cosine function. 81° 189 rite the equation of the sinusoid whose graph is a sine function with a centerline of y 2, an amplitude of 6, a period of 2t, and a phase angle of x/4. 19. Multiply (3 cis 420)(4 cis 3309) and express the answer in rectangular form. Give an exact answer 20, solve for y: İdr + fy g 2x + 6y14 21. Use the result of problem 20 to solve for y: Solve the following equations given that (0 s e,x < 360°): 22. sin θ-2 sin2 6-0 24. 2 cos2x 3 cosx -2 25. Evaluate: tan2 (-690)-see (-690) - cor 690 26. Iffr) = cos2x and g(x)-sin2x, find f( ) + g(32) f(Sz 23. sec2e -4- - cos x and g(x) sinx, f 27. Graph the solution to the system of inequalities: 162+y2 Solve for x 28. In 27 2 Inx In(2-29.log -2)ogs y>x 2 3) uation of the line equidistant from the 30. Use the locus definition method to find the eq points (-6, 4) and (4,9). Write the equation in slope-intercept form.
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