Answer:
linear functions have a straight line and can go in any direction as long as its straight
Step-by-step explanation:
69
Sorry,didn't understand your question..
btw thanks for free points
the y= equation shows how... b/c we can just plug y into the 2nd equation and eliminate y and have one variable, x , to solve for :)
5d-9
add the two sides together. the parentheses don't do anything to the equation really
