Which of the following illustrates the truth value of the given conditional statement?

the equation x2 + x + 1 = 0 has two real roots, and √3 is an irrational number

t f → f
f t → f
t t → t
f f → f

Test the nature of the roots by evaluating the discriminant b^2 - 4ac:

Discriminant = 1^2 - 4 * 1 * 1  = -3

This is negative so there are no real roots of this equation

Square root of  3 is irrational 

So its F T --> F

The answer would be b

The answer is 41.7 because 1.39 times 30 is 41.7