Question 84950
Question:


At which point does the graph of f(x)= X(squared)+ 3X-18 intersect the Xaxis?
                       


Answer:



The graph will come like this.....




{{{ graph( 500, 500, -15, 10, -15, 20, x^2 + 3x -18 ) }}}




fromm the graph you can see that the graph of given equation intersect the X axis at two different points....


They are.... x = 3 and x = -6.




Hope you found the explanation useful....



Regards.



Praseena.