7
QuizMultiple Choice

Quadratic Equations and their Related Functions

Question 7 • ASC Algebra I B MA272

Solve 0 = 5x2 – 1.5x – 0.5 by using the graphing calculator to graph the related function. What are the solutions to the equation?

Answer
A
–0.5 and 0.2
B
–0.2 and 0.5
C
–0.5 and 0.5
D
–0.2 and –0.5