2x虏 - 8x + 3 = 0 (1) The roots are real (2) The roots are irrational..Which of the following is true?

A = Neither is correct


B = Only (1) is correct


C = Only (2) is correct


D = Both are correct





Can you show me how you got the answer thanks2x虏 - 8x + 3 = 0 (1) The roots are real (2) The roots are irrational..Which of the following is true?
use d= b^2-4ac





a= 2, b -8, c= 3





substitute the values if d is greater than 0 both are real


less than irrational


equal to zero both real and equal2x虏 - 8x + 3 = 0 (1) The roots are real (2) The roots are irrational..Which of the following is true?
d is correct delta=40%26gt;0 sqrt(40) irrational








and are real delta%26gt;0