Question

Y=3x + 1 if x =-2 then y=?

Answer 1

yeah if x equals -2 then u have to multiply 3 times -2 and that equals -6. then u have to add 1. so therefore y equals -5

Answer 2

Explanation:

If x equals -2 then you multiply 3 times -2 which equals -6 then add 1. Your total then is -5. Y equals -5