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QuizMultiple Choice

Solving Quadratic Equations: Square Root Property — Unit test

Question 4 of 15 • FL-1200710-Mathematics for College Algebra A

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = –6. Which function could Heather be writing?

Answer
f
f(x) = x2 + 36x + 12
f
f(x) = x2 – 36x – 12
f
f(x) = –x2 + 12x + 36
f
f(x) = –x2 – 12x – 36
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