Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

evaluate the expression when y=-3

Evaluate The Expression When Y3 class=

Sagot :

y=-3
subtitute to y^2 + 6y +8
= (-3)^2 + 6(-3) + 8
= 9-18+8
= -1

Answer:

-1

Step-by-step explanation:

Substitute in the known variables:

[tex]y^2 + 6y + 8\\(-3)^2 + 6(-3) + 8\\[/tex]

[tex]-3 * -3 = 9\\(-3)^2 = 9[/tex]

[tex]9 + 6(-3) + 8\\9 + (-18) + 8\\9 - 18 + 8[/tex]

= -1

Hope this helps!

We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Find reliable answers at Westonci.ca. Visit us again for the latest updates and expert advice.