Question

Solve this quadratic equation 2x^2+x-5 = 0

Answer 1

`\frac{-1+- \sqrt{1-+ 1^(2)-4 * 2 * (-5) } }{2*2}`

`(-1+- √(1+40) )/(4)`

so the answers are


`(-1 + √(41) )/(4)`

`(-1 - √(41) )/(4)`

Answer 2

x= -1pm sqrt 41/4 Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula