Graph the function f(x)=3×2-3?
1 Answer
View below...
Explanation:
Assuming you mean
Set up a table of values, some negative and positive, for example when
when
when
when
when
when
We, therefore, would plot these points on a graph and then join them up. See graph below:
graph{3x^2-3 [-5.986, 6.504, -3.195, 3.05]}
As you can see, the graph cuts the
Finding the roots:
roots are where
roots can be plotted on the graph as