Cards (11)
for the function f, any number x such that f(x) = 0. (p. 226)
a function that can be written in the form f(x) = ax2+bx+c, where a,b,and c are real numbers and a ≠ 0. (p. 194)
formula that is utilized by a quadratic function. (p. 240)
the square root of a negative number; represented as "i". (p. 249)
a U-shaped graph formed by a quadratic function. (p. 194)
a quadratic function in the form y=a(x-h)^2+k, where (h,k) is the vertex of the parabola and x=h is its axis of symmetry. (p. 194)
a line that divides a plane figure or a graph into two congruent reflected halves. (p. 194)
(p. 242)
any numbers with "i" in them. (p. 249)
(GCF) the largest factor that two or more numbers have in common. (p. 218)
Ax + By = C, where A, B, and C are not decimals or fractions, where A and B are not both zero, and where A is not a negative. (p. 202)
