Question

Determine the value of y, if x is – 3.
y = x² – 5

Answer 1

4 cause -3 to the second power - 5 will equal 4. -3 to the second power is 9 then subtract 5 its 4.

Answer 2

Y=-11 is the answer because if you replace the x for -3 then square it like it says, then it world be y=-6-5 , so therefore the answer would be y=-11