AnswersFL-1200710-Mathematics for College Algebra ASolving Quadratic Equations: Quadratic Formula — Unit testQuestion 15
15
QuizMultiple Choice
Solving Quadratic Equations: Quadratic Formula — Unit test
Question 15 • FL-1200710-Mathematics for College Algebra A
Which is a zero of the quadratic function f(x) = 9x2 – 54x – 19?
Answer
A
x =
B
x = 3C
x = 6D
x = 9