Answer:
ok
Step-by-step explanation:
Answer:
negative
positive
Step-by-step explanation:
Answer:
9/15=3/5
so 3/5 is equivalent fraction of the 9/15
True.
E.g. (x-1)(x-2) versus 100(x-1)(x-2)
They have same roots of x= 1 or 2, but the second equation is 100 times stretching of the first one vertically
