Quadratic Equations
PSAT Math · Flashcards
Current
Got it
Still learning
Not seen
QUESTION What is the discriminant of 3x2−6x+1=0? QUESTION What is the vertex of y=a(x−h)2+k? QUESTION What is the discriminant for ax2+bx+c=0? Tap to flip before you grade ANSWER b2−4ac. The expression under the square root in the quadratic formula. Swipe → got it · swipe ← still learning