Question

- For the given value, state whether the inequality is true or false.
-4x + 6 > 15; x = -3

Answer 1

`\\ \sf\longmapsto -4x+6>15`

• Put x=-3

`\\ \sf\longmapsto -4(-3)+6>15`

`\\ \sf\longmapsto 12+6>15`

`\\ \sf\longmapsto 18>15`

It's true

Answer 2

true

Explanation:

-4(-3) + 6 > 15

12+6 > 15

18 > 15