In this case, we'll have to carry out several steps to find the solution.
Step 01:
data:
6x² + 18x = 0
Step 02:
quadratic equation:
graph method:
graph:
we must analyze the graph to find the solution.
y = 6x² + 18x
x-intercepts:
x = 0
x = - 3
The answer is:
0 , - 3