Use the discriminant to determine the number of real solutions to the equation. 8n^2−7n=−7

asked Aug 26, 2021 200k views

3 votes

4.7k points

Please log in or register to add a comment.

4 votes

Answer: no real solutions

Explanation:

8n^2-7n+7=0

a=8, b=-7, c=7

b^2-4ac=(-7)^2-4*8*7=49-224=-175

-175<0

no real solutions

Karam Haj answered Aug 30, 2021

4.4k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.3m questions

5.6m answers