We have that
x²<span> + x − 30 = 0
using a graph tool
see the attached figure
the solution is
x=-6
x=5
the answer is the option
</span><span>b. 5, –6</span>
x²<span> + x − 30 = 0
using a graph tool
see the attached figure
the solution is
x=-6
x=5
the answer is the option
</span><span>b. 5, –6</span>