4.2x^(2)+x-4=0

Find the roots of the following quadratic equations, if they exist. 2x^(2)+x-4=0

Find the roots of the following quadratic equations, if they exist. 2x^(2)+x-4=0

Find the roots of the following quadratic equations, if they exist. 2x^(2)+x-4=0

Find the +roots of the quadratic equations by applying the quadratic formula. 2x^(2) +x- 4=0

Find the roots of the following quadratic equations, if they exist. 2x^(2)+x-4=0

Find the roots of the following quadratic equations, if they exist. 2x^(2)+x-4=0

Completing the whole square method 2x^(2)+x-4=0

Find the roots of the quadratic equations by applying the quadratic formula.(i) 2x^(2)-7x+3=0 (ii) 2x^(2)+x-4=0 (iii) 4x^(2)+4sqrt(3)x+3=0( iv )2x^(2)+x+4=0

x^(2)-(sqrt(3)+1)x+sqrt(3)=0 2x^(2)+x-4=0