Question
Systems of equations can be solved by graphing or by using substitution or elimination. What are the pros and cons of each method? Which method do you like best? Why? What circumstances would cause you to use a different method?
I can answer all them except the 1st one i need help with that one please
I can answer all them except the 1st one i need help with that one please
Answers
bobpursley
Pro and con of each method:
graphing: fast, but inaccurate
substitution: can involve tricky fractions
elmination: fast, takes a little longer.
graphing: fast, but inaccurate
substitution: can involve tricky fractions
elmination: fast, takes a little longer.