bold n Exercises 51 to 56, each tie graph displays one cyole of the graph of...
b at the top Exercises 53-56: Use the graph of y = ax + of the next column to solve each equation and inequality. Write the solution set to each inequality in set-builder or interval notation. (a) ax + b=0 (b) ax + b < 0 (c) ax + b20
Probability Experiment In Exercises 51-54, a probability experimen consists of rolling a six-sided die and spinning the spinner shown at the left. The spinner is equally likely to land on each color. Use a tree diagram to find the probability of the event. Then tell whether the event can be considered 51. Event A: rolling a 5 and the spinner landing on blue 52. Event B: rolling an odd number and the spinner landing on green 53. Event C: rolling...
#47, #51, & 53 In Exercises 47-54, solve each equation for x sin-1x-cos-1x=_ 48. 49, sin-1 x + cos-1 x = 3π 4 50. sin-1 x-cos-1x 3m 51. sin-1x-cos-1 x = __ 52. sin-1 x + cos" x=- 6 4 53. sinn
dentifying Extrema In Exercises 15-46: 51. 52. 53 54 a. Find the open intervals on which the function is increasing and decreasing. b. Identify the function's local and absolute extreme values, if any, saying where they occur. We were unable to transcribe this image dentifying Extrema In Exercises 15-46: 51. 52. 53 54 a. Find the open intervals on which the function is increasing and decreasing. b. Identify the function's local and absolute extreme values, if any, saying where they...
can someone help me with 53 and 54. if you can, please show your work so I can understand Exer. 51-54: Refer to the graph of the equation on the specified interval. Find all values of x such that for the real number a, (a) y = a, (b) y > a, and (c) y <a. 51 y = sin x; [-277, 27]; a = 52 y = cos x; [0, 477]; a = 13/2 53 y = cos x;...
The following graph shows at least one complete cycle of the graph of an equation containing a trigonometric function. Find an equation to match the graph. If you are using a graphing calculator, graph your equation to verify that it is correct. y= x y 56 4 3 2 1 J5- 57 8 - 37 8 - 37 8 8 8 -2 -3 - -5F
[ İID Finding Intercepts Algebraically In Exercises 45-54, find the x- and y-intercepts ERİ of the graph of the equation algebraically. 45. У-12-5x 47, y =-3(2x + 1) 46. y 16-3 48, y = 5-(6-x) 51. 4y-0.75x + 1.2 = 0 52, 3y + 2.5x-3.4 = 0 8x 54. + 50-2y = 0
only the ones highlighted and please show all steps. Finding Area by the Limit Definition In Exercises 47–56, use the limit process to find the area of the region bounded by the graph of the function and the x-axis over the given interval. Sketch the region. 47. y = - 4x + 5, [0, 1] 48. y = 3x - 2. [2,5] 49. y = x2 + 2, [0, 1] 50. y = 5x + 1, [0, 2] 51. y...
question 47 and 48 please. Thanks 43. tan” x - 2 tan x = 0 44. 2 tan” x - 3 tan x = -1 45. tan- 0 + tan 0 - 6 = 0 46. sec? x + 6 tan x + 4 = 0 2.4 Evaluating Trigonometric Functions in Exercises 47-50, find the exact values of the sine, cosine and tangent of the angle. 47. 75º = 120° - 45° 48. 375º = 135° + 240° 402511 -...
For determining half-lives of radioactive isotopes, it is important to know what the background radiation is in a given detector over a specific period. The following data were taken in a y -ray detection experiment over 98 ten-second intervals: 58 50 57 58 64 63 54 64 59 41 43 56 60 50 46 59 54 60 59 60 67 52 65 63 55 61 68 58 63 36 42 54 58 54 40 60 64 56 61 51 48...