Math quiz somone please help

write the statement as a bi conditional.

points in quadrant III have two negative coordinates.

choose the correct answer below.

B

identify the hypothesis and conclusion of the conditional.

if you want to lose weight, then you should diet and excise.

identify the hypothesis. choose the correct answer below.

A

identify the conclusion. choose the correct answer below.

B

write the converse, inverse, and contra positive of the statement below. determine the truth value of each statement is false, give a counterexample.

if i am in San Diego, then i am in the west.

wright the converse of the conditional. choose the correct answer below.

D

determine the truth value of the converse. choose the correct answer below.

A

write the inverse of the conditional. choose the correct answer below.

B

determine the truth value of the inverse. choose the correct answer below. C

write the contra positive of the conditional.choose the correct answer below.

B

determine the truth of the contra positive. choose the correct answer below.

A

Step-by-step explanation:

i hope this helped!

p.s it would be cool if you gave me brainliest.

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.