This looks like it is part of a graded assignment, in which case you are supposed to do these on your own.
to plot the graph for the following equation
y=6x2(sqaured) +3x -18
Use the graph to solve the following quadratic equation
6x2(squared) +3x -18 =0
State the formula used for finding the roots of a quadratic equation.
Explain how this relates to the equation under consideration
Find the roots for this quadratic using the formula.
Compare the answers obtained.
Having trouble with this question. would love some help from you wonderful peeople.