Posted by **Jen** on Wednesday, July 13, 2011 at 6:39pm.

(a) translate the argument into symbolic form and (b) determine if the argument is valid or invalid. You may compare the argument to a standard form or use a truth table.

If Nicholas Thompson teaches this course, then I will get a passing grade.

I did not get a passing grade.

∴ Nicholas Thompson did not teach the course.

- Math-geometry -
**MathMate**, Wednesday, July 13, 2011 at 9:58pm
correct! this is called the contrapositive.

p->q ≡ ~q->~p

I will leave it to you to prove the identity with truth tables.

- Math-geometry -
**Maddie**, Thursday, July 14, 2011 at 5:17pm
Do it yourself.

- Math-geometry -
**Anonymous**, Friday, July 22, 2011 at 9:38pm
a swimming pool is built as follow;

the top view is a rectangle 12ft by 30ft. the pool is 4 feet deep at the shallow end and 9 feet at the deep end. the sides walls are as shown. how many square ft of tile will it take to tile the two side walls and both end walls?

## Answer this Question

## Related Questions

- Math-geometry - (a) translate the argument into symbolic form and (b) determine ...
- Math - (a) translate the argument into symbolic form and (b) determine if the ...
- Math - (a) translate the argument into symbolic form and (b) determine if the ...
- Math - (a) translate the argument into symbolic form and (b) determine if the ...
- Math-Please help :( - (a) translate the argument into symbolic form and (b) ...
- Math - (a) translate the argument into symbolic form and (b) determine if the ...
- Math for Liberal Arts - Directions: Define the necessary symbols, rewrite the ...
- college mathematics - In Exercises 13–32, determine whether the argument is ...
- Math for Liberal Arts - Directions: Define the necessary symbols, rewrite the ...
- math - please help... determine if the argument is valid or invalid along with ...

More Related Questions