Need help with this and i really need the right answer
Were working on quadratic equations
#1. 6x^2 = 49x + 45
Were working on quadratic equations
#1. 6x^2 = 49x + 45
-
6x^2 = 49x + 45
6x^2 - 49x - 45 = 0
a = 6
b = -49
c = -45
[-b ± √(b^2 - 4ac)] / 2a
[-(-49) ± √((-49)^2 - 4*6*-45)] / (2*6)
(49 ± √3481) / 12
(49 ± 59) / 12
x = -10/12 = -5/6
x = 9
x = {-5/6, 9}
6x^2 - 49x - 45 = 0
a = 6
b = -49
c = -45
[-b ± √(b^2 - 4ac)] / 2a
[-(-49) ± √((-49)^2 - 4*6*-45)] / (2*6)
(49 ± √3481) / 12
(49 ± 59) / 12
x = -10/12 = -5/6
x = 9
x = {-5/6, 9}