Question 213428
f(x)=-3x^2 make a table and a graph


Here's the list of points:

x......y=-3x^2

-5   -75

-4   -48

-3   -27

-2   -12

-1   -3

0    0

1    3

2    12

3    27

4    48

5   75


Here's the graph:


*[invoke quadratic "x", -3,0,0 ]


Note:  The vertex is (0,0)


I hope the above steps were helpful. 

 
And good luck in your studies!


For free Step-By-Step Videos on Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra or for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.


Respectfully,
Dr J