The Quadratic Equation
... • If b2– 4ac is negative, we have the square root of a negative number, and the roots are complex conjugate pairs. • If b2– 4ac is positive, we have the square root of a positive number, and the roots are two different real numbers. • If b2– 4ac = 0, then x = – b/2a. We say that the equation has a d ...
... • If b2– 4ac is negative, we have the square root of a negative number, and the roots are complex conjugate pairs. • If b2– 4ac is positive, we have the square root of a positive number, and the roots are two different real numbers. • If b2– 4ac = 0, then x = – b/2a. We say that the equation has a d ...
Warm Up – 9/1 or 9/2 Write your name and date
... Announcements: Ch #1 TEST – 100 point on 9/15 & 18! YOU must buy your $20 text book by Sept 11!!!!!!!! THANK YOU ...
... Announcements: Ch #1 TEST – 100 point on 9/15 & 18! YOU must buy your $20 text book by Sept 11!!!!!!!! THANK YOU ...
