-> SOLUTION: a2+13a+36=0
: algebra software solves algebra homework problems with step-by-step help!
solves your algebra problems and provides step-by-step explanations!
Algebra: Linear Equations, Graphs, Slope
If you need
immediate math help from PAID TUTORS right now
, click here
. (paid link)
Click here to see ALL problems on Linear-equations
put this solution on YOUR website!
Quadratic with a=1, b=13, c=36
SOLVE quadratic equation with variable
(in our case
) has the following solutons:
For these solutions to exist, the
should not be a negative number.
First, we need to compute the discriminant
Discriminant d=25 is greater than zero. That means that there are two solutions:
can be factored:
Again, the answer is: -4, -9. Here's your graph: