✅Set the q.e. in standard form✅identify the quadratic, linear and constant terms✅ identify the a, b and c1. 2x² + 7x = 152. 6x² + 17x = 33. 2(3x² - 1) = 6x + 5x4. (x+5) (x-1) = 05. x² = 1216. (x+5)² = 07. (2x-1)² = -2x8. (2x+3) (2x-3) = 09. (3x-4) (3x+4) = 0
Answer (1)
Answer:Step-by-step explanation:1. 2x² + 7x = 15 quadratic standard form 2x² + 7x - 15 = 0 a = 2 b = 7 c = -152. 6x² + 17x = 3 quadratic standard form 6x² + 17x - 3 = 0 a = 6 b = 17 c = -33. 2(3x² - 1) = 6x + 5x quadratic standard form 6x² -2 = 11x 6x² -11x - 2 = 0 a = 6 b = -11 c = -24. (x+5) (x-1) = 0 quadratic standard form x² - 4x - 5 = 0 a = 1 b = -4 c = -55. x² = 121 quadratic standard form x² - 121 = 0 a = 1 b = 0 c = -1216. (x+5)² = 0 quadratic standard form x² + 10x + 25 = 0 a = 1 b = 10 c = 257. (2x-1)² = -2x quadratic standard form 4x² - 2x + 1 = 0 a = 4 b = -2 c = +18. (2x+3) (2x-3) = 0 quadratic standard form 4x² - 9 = 0 a = 4 b = 0 c = -99. (3x-4) (3x+4) = 0 quadratic standard form 9x² - 16 = 0 a = 9 b = 0 c = -16
