Question

How do I do this and figure it out

Answer 1

Answer:

The true about y is that its bigger than a 0. y>0

Answer 2

Answer:

z < 0

Step-by-step explanation:

Here,

x^4 * y = z

Here, x^4 is greater than or equal to zero. Since it's squared.

So, if z < 0 , then y < 0