Join the growing community of curious minds on IDNLearn.com and get the answers you need. Ask any question and get a detailed, reliable answer from our community of experts.

What is the domain of [tex] \sqrt{8-8x} [/tex]
please use interval notation. Thanks.


Sagot :

To find the domain of a function with a root, you set it ≥ 0
So, the equation will look like this:
8 - 8x ≥ 0
-8x ≥ 8
-8x ÷ 8 ≤ 8 ÷ -8
x ≤ 1
Therefore, the domain is
(-∞, 1]
[tex]8-8x\geq0\\ 8x\leq8\\ x\leq1\\ x\in(-\infty,1][/tex]
Your engagement is important to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Accurate answers are just a click away at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.