Well, since one has a negative rate of change, and one positive, they would form an X through the graph. That could or could not mean they have equal slopes. We also know that their y intercepts would be 0, since they pass through that.
Answer:
90
Step-by-step explanation:
10+67
7586+65
576845=8757685
2+88=90
The third choice is very useful. It's valid because two things that are both equal to 'y' are equal to each other, and it can be easily solved to find 'x'.
Answer:quadratic
Step-by-step explanation:
