75% becuase it is more than 5o% by the looks of it
Answer: 83.5
Step-by-step explanation:
If you use the scientific notation to simplify these bigger numbers it will make it easier
Answer:
middle graph
Step-by-step explanation:
Soluton
The second (middle ) graph is the only one that works.
- First of all when you simplicity the right, you get y = x^2 - 1). That means that x does not go through 0,0. If you put x = 0 into x^ - 1 = 0, you get - 1. So on that basis alone both the first and third graphs are incorrect.
- Second, both xs in the factors are plus, so x^2 is plus, which means the graph opens upward.
Answer is in the file below
tinyurl.com/wpazsebu
