Question

Help me please, I just need the table of values PART B

Answer 1

INFORMATION:

We have the next table

And the function

`y=x^4-3x^2-2`

And we must complete the table to confirm the answer obtained in part A

STEP BY STEP EXPLANATION:

We must replace the values for x in the function to complete the table:

- x = -20

`(-20)^4-3(-20)^2-2=158798`

- x = -18

`(-18)^4-3(-18)^2-2=104002`

- x = -16

`(-16)^4-3(-16)^2-2=64766`

- x = -14

`(-14)^4-3(-14)^2-2=37826`

- x = -12

`(-12)^4-3(-12)^2-2=20302`

- x = 12

`(12)^4-3(12)^2-2=20302`

- x = 14

`(14)^4-3(14)^2-2=37826`

- x = 16

`(16)^4-3(16)^2-2=64766`

- x = 18

`(18)^4-3(18)^2-2=104002`

- x = 20

`(20)^4-3(20)^2-2=158798`

Finally, we can see that when x approaches to -∞ and ∞, the function approaches to ∞. So, we can confirm the part A.

ANSWER: