Converting To A Fraction - Texas Instruments TI-84 Plus Manual Book

5. Press £ Ì ƒ [B] Ã y C ƒ
[B] ¡ ¹ ƒ [A] ƒ [C] ¤ ¤ ¥
4
£ ƒ [A] ¤ to enter the expression
2
for one of the solutions for the quadratic
formula,
2
±
– b b – 4ac
--------------------------------------
2a
6. Press Í to find one solution for the
2
equation 3x + 5x + 2 = 0.
The answer is shown on the right side of
the display. The cursor moves to the next
line, ready for you to enter the next
expression.

Converting to a Fraction

Converting to a Fraction Converting to a Fraction Converting to a Fraction
You can show the solution as a fraction.
1. Press  to display the
Chapter 17: Activities
menu.
MATH
461