Question

What are the zeros of the following function?

Answer 1

https://static.k12.com/eli/bb/179/1_17019/2_7354_8_17079/eec3393a134dfa3a7ae7a47f518e5a3db72f35ef/media/3a1620203e0f40b088440b6adcde50cf3ecd0ade/mediaasset_669417_1.bmp

Answer 2

{2, 4}
{-4, -2}
{1, 3}
{-3, 1}

Answer 3

pick the x values where the graph crosses the x-axis

Answer 4

-2 and -4?

Answer 5

yup, good job!

Answer 6

wow, that was it? really??? Thank you!