Casey cuts a 2-pound melon into two pieces and puts each piece on a plate, as shown. does that mean the weight of the pieces on each plate is 1 pound?

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()