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Given the triangle below, find the measure of angle x . Round to two decimal places. Note: picture is NOT drawn to scale but x is obtuse. 0 Question 16 v 80/1 pt '0 5 Z 99 G) Details 336 Let f(33) : 45313 1) The domain of f($) in interval notation is 2) The y intercept is the point 3) The x intercept(s) is/are the point(s) 4) The vertical asymptote is 5) The horizontal asymptote is 0 Question 12 v 80/1 pt '0 5 8 99 G) Details Perform the indicated operation on the complex numbers. 6 7; _ \fMatch up the graphs. A: B: C: 2 . sin (2 . 2) - 1 2 . sin (2 . a) + 2 2 . sin(3 . ac) - 2 E: D: 4 . sin (2 . a) 4 . cos( - ac) - 2 F: 3 . cos(- x) 4 6A 5 foot ladder leans against a wall as shown in the picture. What is the angle between the ladder and the wall? 27 Given the triangle 4 , find the measure of angle 23 A using the Law of Cosines. Picture is not drawn to scale Give your answer accurate to at least one decimal place Evaluate: cos (0)Factor the polynomial f(a:) = 3:2 + 6n: 16. M) = The zeros of the parabola are: The vertex of the parabola is: Enter coordinates with parentheses, e.g., (x,y). :1 Graph the zeros and the vertex, then graph the parabola. Write the product as a sum or difference: 16 cos (23r) sin (21r) =4 5 6 6 C 4 6. Question 19 > 0/1 pt 9 5 99 0 Details Complete the table Then graph the function. f (x) = 8. 320 X 0 1 2 f (x) Graph the function. 180 72 64 56 48 40 32 24 16 8 Clear All Draw:C Question 17 v E 0/1 pt 0 5 8 99 G) Details Use the given polynomial function to identify the zeros of the function and the multiplicity of each zero. Leave any remaining answer boxes empty. If one of the zeros is a decimal, be sure to record it as a fraction in lowest terms; otherwise, it will mark your answer incorrect. Mat) 2 93:2(43: 5)3(a: + 2)3 Note: It is possible that some of the answer boxes will be empty! Find the quotient and remainder using long division. 23 - 7x2 + 17 ac - 2 The quotient is The remainder is Question Help: D Video 1 D Video 2 Submit Question Jump to AnswerSolve the length of the unknown side. Round each answer to the nearest tenth. 19 29 \f0 Question 18 7 B 0/1 pt 0 5 Z 99 G) Details 3:132 1433 + 8 LEtm) : 23:2 + 1139 +5 This function has: 2) x intercepts at the p0int(s) 4) Horizontal asymptote at y = Question 10 0/1 pt 9 5 99 Details Perform the indicated operation & simplify. Express the answer in terms of i (as a complex number). (6 - 32) ( - 9 - 112) = Question Help: D Video Submit Question Jump to Answer0 Question 15 v E 0/1 pt '0 5 8 99 G) Details Find the quotient and remainder using synthetic division for x3 + 43:2 + 12:1: + 24 atl2 Submit Question Jump to Answer A biologist wants to know the width (w) of a river (see figure) in order to properly set instruments for studying the pollutants in the water. From a point A, the biologist walks downstream 100 feet and sights to point C. From this sighting, it is determined that 6 = 580. How wide is the river? (round to nearest tenth) A 100 . Biologist . Question 11 > 0/1 pt 9 5 99 8 Details Evaluate the expression ( - 2 + 2) + ( - 7 - 32) and write the result in the form a + bi. Question Help: Video Submit Question Jump to AnswerComplete the table Then graph the function. ft?) 8-3:\" Graph the function. r I A. .I . . I. A. .I . . O .l 1. 1. 4 J / Draw Clear All