Answer:
Step-by-step explanation:
You have the domain. It is given as -1≤x≤1
Now all you have to do is figure out the range which is the y value. At first glance I think it might be 3, but that does not look very logical. I'll post this much of it now and be back in under an hour with a more complete answer.
Of course! How silly of me. There is a minimum of y = 1 in the range which comes from x = 0
I've included a graph so you can see how this all works.
So the range = 1 ≤ y ≤ 3
They aren't equivalent
<h2>Explanation:</h2>
In order to determine whether the expression:

is equivalent to:

Genevieve needs to follow these steps:
Step 1. Get rid parentheses

Step 2. Combine like terms

Step 3. Solve

So:

Therefore, these two expressions aren't equivalent.
<h2>Learn more:</h2>
Writing expressions: brainly.com/question/13894833#
#LearnWithBrainly
If you would like to know how many cups of flour are needed to make 6 servings, you can calculate this using the following steps:
3 cups of flour ... 8 servings
x cups of flour = ? ... 6 servings
3 * 6 = 8 * x
18 = 8 * x /8
x = 18/8
x = 9/4
x = 2 1/4 cups of flour
The correct result would be 2 1/4 cups of flour.