Question

if alpha and beta are the roots of the equation 2 x square - 4 x + 3 is equal to zero then find the value of one by alpha plus one by beta

Answer 1

Answer:

4/3

Step-by-step explanation:

2x² - 4x + 3 = 0

a = 2, b = -4, c = 3

Sum of roots = α + β = - b/a = - (-4)/2 = 2

Product of roots = αβ = c/a = 3/2

1/α + 1β = α + β / αβ = 2 / (3/2)  = 4/3

Answer 2

Answer:

4/3

Step-by-step explanation:

4/3

4/3

4/3

4/3

4/3

4/3

4/3

4/3