Answers

  • Brainly User
2015-11-08T20:22:59+08:00
{x/x=y², y is a natural number from 1 to 5, 1 ≤ y ≤ 5}

Solution:
y², 1 ≤ y ≤ 5

1² = 1
2² = 4
3² = 9
4² = 16
5² = 25


0
{x/x is a multiple of 3, 3 is less than or equal to x is less than or equal to 18}
{x/x is an odd number from 1 to 9, 1 is less than or equal to x is less than or equal to 9}
yung less than or equal to na symbol ay less than tapos may guhit sa ilalim katulad nung nasa answer box. Post your question next time :-)
Correction: {x/x is a multiple of 3 from 1 to 18, 3 is less than or equal to x is less than or equal to 18}
thank you thank you po talaga :)