Pls pls help! 50pts!!!

Question

asked Sep 17, 2021 51.5k views

2 Answers

Britto Thomas · Answer 1 · 2021-09-19T05:52:12+0000

Answer:

I figured all these out by graphing the function. See the attachment for a picture.

h(x) = (x-1)^2

It's increasing over (1, ∞) because the values are going up in that span.

It's decreasing over (-∞, 1) because the values are going down in that span.

Its range is all values of y
$\geq$ 0 (we can see that only y-values above 0 are in the function).

g(x) = -(x+1)(x-1)

It's increasing over (-∞, 0) because the values are going up in that span.

It's decreasing over (0, ∞) because the values are going down in that span.

Its range is all values of y
$\leq$ -1 (we can see that only y-values below 1 are in the function).