Find the solutions to the equation below 6x^2+5-4=0

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Find the domain of the following expression: 1/(√x)-2