Which statement is true about this equation?
y = -3x2 +4x -11

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Which value is not a solution of 8x^3 – 1 = 0

Select a graph that have an equation with a < 0