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algeoc. OPPOSITES. Opposite numbers make ZERO!!!!!!!. Factors of Polynomials. QUADRATIC FUNCTIONS. Quadratics (continued). Discriminant and Type of Solutions . c=y-intercept r and s=roots, solutions, x-intercepts, zeros ( h,k )=vertex where max or min. Inverse Functions.
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OPPOSITES • Opposite numbers make ZERO!!!!!!!
Quadratics (continued) Discriminant and Type of Solutions c=y-intercept r and s=roots, solutions, x-intercepts, zeros (h,k)=vertex where max or min
Inverse Functions • Are not “Opposites” • KEY IDEA: swap “x” and “y”
Solving Linear Systems • Elimination • Substitution • Graphing • Matrix
Solutions to Linear Systems Linear inequalities