Answer: 1. 81 2 83 3 93 4 930 5 012
Step-by-step explanation:
The correct simplification of the expression is 9c^2 i think.
Answer:

Step-by-step explanation:
Given
The attached graph
Required
The graph equation
Pick two points from the graph, we have:


Start by calculating the slope (a)

So, we have:



The equation is then calculated using:

So, we have:


15+n>_8 (picture is inserted)