Precalculus |
Common terms and phrases
absolute value algebraic expression average ax² Check Point common factor complex numbers cost decreasing Describe distance Divide both sides domain of ƒ evaluate EXAMPLE exponential function exponents Find the domain function f(x function's equation ƒ and g given equation graph of f(x graph of ƒ graphing utility horizontal asymptote inequality integer interval inverse function leading coefficient least common denominator logarithmic function maximum million Multiply negative notation number line obtain odd function ordered pairs parabola percentage polynomial function quadratic equation quadratic formula quadratic function quotient quotient rule rational expressions rational function rational zeros real numbers rectangular coordinate system represents scientific notation shifts the graph shown in Figure shows Simplify slope slope-intercept form solution set standard form Step Study Tip Subtract synthetic division Theorem units variable vertex vertical asymptote viewing rectangle x-axis x₁ y-axis y-coordinate y-intercept y₁