Question

Heyy can you help me out on this question please

Answer 1

We can use quadratic formula to determine the roots of the given quadratic equation.

The quadratic formula is:


`x= \frac{-b+- \sqrt{ b^(2)-4ac } }{2a}`

b = coefficient of x term = 5
a = coefficient of squared term = 1
c = constant term = 7

Using the values, we get:


`x= (-5+- √(25-4(1)(7)) )/(2(1)) \\ \\ x= (-5+- √(-3) )/(2)`

So, the correct answer to this question are option E and F