Question 3 Find all solutions, if any, to [11] 246 + [45] 2011 = [4 in Z55. Express your answer in the form with 0 <...
Express the confidence interval 0.666<p<0.888 in the form DIE +E=0+0
Find all real solutions of the equation (2 – 6)? = 4. 21 = and 12 with i < 22
2. [20 pts] Find all solutions (if any) to the following boundary value problem. y" + y = 0, on 0 < x < 7/4, y(0) = 0, y(s/4) = 3.
decimal. I variable. Find P(X<0). Express your answer as a 0.5 Question 2 1 pts Let X be a standard normal random variable. Find PIX <-2.27). Express your answer as a decimal. Question 3 1 pts Let X be a standard normal random variable. Find PX 2.82), Express your answer as a
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Question 31 Determine all solutions of the equation in radians. Find cos. given that cosx and x terminates in 0<x< 52415 o to -2-15 4 10 D Question 32 Solve the problem. Find the exact value of x in the figure. 10 60 lys © 2013 Svo 196
Find all solutions to cos(7a) - cos(a) = sin(4a) on 0 Sa<
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Express the confidence interval 0.111<p<0.333 in the form p+E. ÔTE= +
3. (40%) Using suitable trig identities, find all possible solutions (0° Sa < 360°) to the following equation (show every step to get full marks) 1 1 = 1 1 - tan(a) 1+ tan(a)
3. (40%) Using suitable trig identities, find all possible solutions (0° sa < 360°) to the following equation (show every step to get full marks): 1 1 1- tan(a) 1+ tan(a) = 1
Calculate V-3+ 3i. Give your answer in a + bi form. In polar form, use the angle 0 <o<27. Submit Question