Answered

Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Experience the ease of finding reliable answers to your questions from a vast community of knowledgeable experts. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Trying to get the solution set of w= square root 8w-12?

Sagot :

Hippalectryon
Square both sides :

w^2=8w-12 hence w^2-8w+12=0

Discriminant : 64-4*12=16=4^2 hence the solutions could be (8-4)/2, (8+4)/2 which are w=2 and w=6
konrad509
[tex]D:8w-12\geq0\\ D:8w\geq12\\ D:w\geq\dfrac{12}{8}\\ D:w\geq\dfrac{3}{2}\\\\ w=\sqrt{8w-12}\\ w^2=8w-12\\ w^2-8w+12=0\\ w^2-2w-6w+12=0\\ w(w-2)-6(w-2)=0\\ (w-6)(w-2)=0\\ w=6 \vee w=2[/tex]
We hope our answers were helpful. Return anytime for more information and answers to any other questions you may have. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.