Solve the following quadratic equation using the quadratic formula and then choose the correct solution set. 6x^2-7x+2=0

a. {-1/2,2/3}

b. {1/2,3/2}

c.{1/2,2/3}

Step-by-step explanation:

hello:

6x²-7x+2=0 quadratic equation when : a = 6 b = - 7 c = 2

∆ = b²-4ac

∆ = (-7) ² - 4 (6) (2) = 49-48 = 1

X1 = (-b+√∆) / 2a = (7+1) / 12 = 8/12 = 2/3

X2 = (-b-√∆) / 2a = (7-1) / 12 = 6/12 = 1/2

the solution is : {1/2,2/3} ... answer : C