Using the TI-83 family, TI-84 Plus family and TI-Nspire in TI-84 Plus mode classified as graphing calculators. There is an infinity symbol stipulated in these calculators. <span>An alternate method is inputting +</span><span>1E99 for positive infinity and -1E99 for negative infinity. This is the closest value to infinity.</span>
Brooke is 8 years old! This is what I did⬇️ 5x2=10. (In 5 yrs 10 will add to the sum of their age. 29-10=19. (The sum of their ages right now is 19) 11 + 8 = 19 ( 11 is 3 more than 8 and it equals their ages together) Brooke:8 Samantha:11
