Question

Use the quadratic formula to solve for x.
2x² +7x+1=0

Answer 1

Explanation:

you can use the slide divide bottoms up method for this.

slide the 2 over to the 1 which gives:

x²+7x+2=0

then apply the quadratic formula to get

-7±√7²-4(1)(2)

______________

2

then we have

-7±√41÷2