Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
1. 2. 3. 4. 5. 1. 2. 3. 4. 5. 1. 2. 3. 4. 5. Part II #31 Solve the following absolute value inequality and graph the solution set on the real number line: x 2 7 Solve the following absolute value inequality and graph the solution set on the real number line: x 3 14 Solve the following absolute value inequality and graph the solution set on the real number line: 2 x 3 9 Solve the following absolute value inequality and graph the solution set on the real number line: x 5 7 Solve the following absolute value inequality and graph the solution set on the real number line: 3x 5 7 #32 For the equation 2 x 6x 7 0 , find a) the sum of the roots and b) the product of the roots. For the equation x 2 6x 5 0 , find a) the sum of the roots and b) the product of the roots. For the equation 3x 2 8 x 3 0 , find a) the sum of the roots and b) the product of the roots. For the equation 2 x 2 12 x 15 0 , find a) the sum of the roots and b) the product of the roots. For the equation 3x 2 6 x 5 0 , find a) the sum of the roots and b) the product of the roots. 2 Write in simplest form: Write in simplest form: Write in simplest form: Write in simplest form: Write in simplest form: 2 2 2 2 2 #33 72 3 32 . 108 3 48 . 50 3 18 . 20 3 80 . 63 3 28 . #34 1. 2. 3. 4. 5. Solve the equation for x, show all work: Solve the equation for x, show all work: Solve the equation for x, show all work: Solve the equation for x, show all work: Solve the equation for x, show all work: #35 sin(4 x 8) 0 cos(2 x 30) 0 sin(3x 6) 0 cos(5x 10) 0 tan(10x 20) 0 cot( x 30) 0 tan(6x) 0 cot(3x) 0 sin(10x 20) 0 cos(20x 50) 0 1. 2. 3. 4. 5. Factor the following expression completely: Factor the following expression completely: Factor the following expression completely: Factor the following expression completely: Factor the following expression completely: x 3 6x 2 40x . x 49 x 3 . 2 x 3 8x 2 90x . 6x 3 x 2 12 x . 5x 3 15x 2 50 .