Which of the following illustrates the truth value of the given conditional statement? if 3 • 2 = 5, then 6 < 0. f f → t t t → t t f → f f t → t

Option 1. F F → T is the answer.

Step-by-step explanation:

In this question the given conditional statements are

3×2 = 5 then 6 < 0

We have to find the truth value of these conditional statements.

Since multiplication of 3×2 = 6 therefore the truth value of this statement is False.

For the statement 6<0 truth value is false because 6 is always greater than 0.

Now we know in two statements P → Q, if they follow the Implication rule then truth value is False only when P is true and Q is false otherwise in every condition the truth value is True.

Therefore F F → T illustrates the statements of the question.

yes

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step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.