Algebra & Trigonometry |
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absolute value algebraic expression angle average ax˛ Check Point complex numbers cos˛ cosine cost degree Describe determine distance Divide both sides evaluate exact value EXAMPLE EXERCISE SET exponent exponential feet formula function f(x given equation graph of f(x graph of ƒ graphing utility horizontal asymptote identity inequality integer interval inverse function leading coefficient logarithmic million Multiply notation number line obtain ordered pairs parabola point-slope polynomial equation polynomial function population possible rational quadratic equation quadratic function quotient quotient rule radians rational expressions rational function Rational Zero Theorem rational zeros real numbers real zeros scientific notation shown in Figure shows Simplify sine slope slope-intercept form solution set solve Exercises square root standard form Step Study Tip Subtract synthetic division Theorem trigonometric functions trinomial units variable verify vertex vertical asymptote viewing rectangle x-axis x-intercept x₁ y-axis y-coordinate y₁