a part of the quadratic formula that gives us information about the roots or solutions of the equation ax2 + bx + c = 0: delta = b2 - 4ac.
a coordinate pair of values where the first number gives the x-value and the second...
a mathematical expression or equation using one or more of the symbols <, >, ≤, or ≥.
three values used to divide a set of data into four groups of equal size; the second quartile is...
an equation that contains at least one variable with an exponent.