# Solve Intervals and Inequal Solutions Questions-CLC .

You have 2 attempt(s) remaining on this test. Jump to Problem: [ 1 2 3 4 5 6 7 8 9 10 ] Problem 1. (10 points) Solve the inequality and express the solution in interval notation. Answer: Solution set S =( • Use ‘inf’ for 0, ‘-inf’ for -o, and ‘U’ for union. Problem 2. (10 points) For the rational function f(x) 2(x + 5)(x-4) (x + 6)(x – 1) a. Find the vertical asymptote(s): Note: If more than one, use commas to separate your answers 3165 21 de 0: O 090 Safari File Edit View History Bookmarks Window Help < Not Secur Home : Exams_-_MAT1375-TTh : MAT_1375_FINAL_EXAM Problem 2. (10 points) For the rational function f(x) = 2(x + 5)(x – 4) (x + 6)(x – 1) a. Find the vertical asymptote(s): Note: If more than one, use commas to separate your answers X = b. Find the x-intercept(s) and input as numbers: Note: If more than one, use commas to separate your answers X = = c. Find the horizontal asymptote: Note: If there is no horizontal asymptote, enter ‘none’ y= d. Find the y-intercept(s) and input as numbers: Note: If more than one, use commas to separate your answers e. Select the correct graph of y = f(x): ? 10 11o 18 -10 Graph A 4,155 MAY C 21 Safari File Edit View History Bookmarks Window Help < Not Secure mathww.citytech.cuny.edu Home : Exams_-_MAT1375-TTh : MAT_1375_FINAL_EXAM Ask a new question – Studypool e. Select the correct graph of y = f(x): ? 10 10 10 110 -18 t. 110 1.ச 19 -18 18 -10 18 -10 -101 -101 Graph A Graph B Graph 18 10 10 110 1.6 110 10 110 10 F10 F10 18 -10l -101 -tel Graph D Graph E Graph F Note: You can earn partial credit on this problem. Problem 3. (10 points) Godt 21 OG W 000 000 DII ESC 80 F3 F1 F2 F4 F5 F6 F7 F8 F9 F10 # $ % & * Safari File Edit View History Bookmarks Window Help < > Not Secure mathww.citytech.cuny.edu Home : Exams_-_MAT1375-TTH: MAT_1375_FINAL_EXAM Problem 3. (10 points) Find the inverse for the following function. f(x) = -6 4x – 9 Answer: f-‘(x) =) Problem 4. (10 points) Let g(x) = 2x – 3×2 – 5x +6. a. Factor g completely: g(x) = Safari File Edit View History Bookmarks Window Help Not Secure mathww.citytech.cuny.edu – Home : Exams_-_MAT1375-TTH: MAT_1375_FINAL_EXAM Ask a new Problem 4. ) (10 points) Let g(x) = 2×2 – 3×2 – 5x + 6. a. Factor g completely: g(x) = b. The x-intercepts of the graph of y = g(x) are: Note: Use commas to separate your answers. X c. The y-intercept of the graph of y = g(x) is: y=0 d. Select the correct graph of y = g(x): ? LB 18 18 110 1.8 -10 Graph A Graph B Graph C 10 1.0 3 Graph D Graph E Graph F Note: You can earn partial credit on this problem. 4155 21 W