7. Whic. nction is not quadratic? a. f(x) = 3x(x +91) %3D b. 25x - 49y = 100 %3D c. 14x - 12 = 21x d. g(x) = 98x2 – 67x %3D -- e. both b and c are not quadratic
7. Whic. nction is not quadratic? a. f(x) = 3x(x +91) %3D b. 25x - 49y = 100 %3D c. 14x - 12 = 21x d. g(x) = 98x2 – 67x %3D -- e. both b and c are not quadratic
Chapter9: Quadratic Equations And Functions
Section9.3: Solve Quadratic Equations Using The Quadratic Formula
Problem 9.50TI: Solve by using the Quadratic Formula: 3y(y2)3=0 .
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