You need to specify which functions you have.Originally Posted by kbryant05
Rewrite as,Originally Posted by kbryant05
Then the determinant is,
Thus, you have
I have three problems I am stuck on and can't figure them out.
The first deals with functions and the book comes up with the answer of 1 but I think i am losing my hair now trying to get that.
the next one is solving the variables by using the addition method
the next is using cramer's rule