Can someone check my answer i got D.) please help
Use the quadratic formula to solve the equation below.
2x^2+13x=14
A.) x= 13± √201
----------
2

B.)x= -13± √177
----------
4

C.)x= -13± √201
----------
2

D.) x= -13± √201
----------
4

Question

Can someone check my answer i got D.) please help
Use the quadratic formula to solve the equation below.
2x^2+13x=14
A.) x=  13± √201
            ----------
                     2

B.)x=  -13± √177
            ----------
                     4

C.)x=  -13± √201
            ----------
                     2

D.) x=  -13± √201
            ----------
                     4

anonymous · Answer

horrid numbers :)  None of the above, but might be late and I am getting tired :-)
2x^2+13x-14=0
the discriminant is 13^2-4*2*-14=281
so it should be (-13+-sqrt281)/4