Question

State the quadratic formula with these values for *a*, *b*, and *c* plugged into the formula:      

$$y = 3x^2 - 4x + 5$$

Accepted Answer

$$x = \frac{4 \pm \sqrt{(-4)^2 - 4(3)(5)}}{2(3)}$$

Flashcard 1 - Math Flashcard Set for the PSAT/NMSQT Exam

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