Question

Find the larger root of the equation below and express them in decimal form.

4x^2+ 5x-6=0
Please help

Answer 1

`\sf\\4x^2+5x-6=0\\or,\ 4x^2+8x-3x-6=0\\or,\ 4x(x+2)-3(x+2)=0\\or,\ (x+2)(4x-3)=0\\or,\ x=-2\ or\ (3)/(4)`

`\textsf{Here the larger root of the equation is 3/4 and it's decimal form is 0.75.}`