We will solve a very creative square root equation that is in the quadratic formula form. The equation is -2=(x+-sqrt(x^2+48))/12. I will show you two ways to solve this equation. The first way is to "just solve it" and the second method is to use the quadratic formula backward to write a quadratic equation. This question is from Reddit r/askmath: / bidhkyw8vd
0:00 How can I solve for x?
0:14 "Just solve it"
4:09 Use the quadratic formula backwards
Shop my math t-shirts & hoodies on Amazon: 👉 amzn.to/3qBeuw6
My blue jacket: 👉 amzn.to/3qBeuw6
-----------------------------
I help students master the basics of math. You can show your support and help me create even better content by becoming a patron on Patreon 👉 / blackpenredpen . Every bit of support means the world to me and motivates me to keep bringing you the best math lessons out there! Thank you!
-----------------------------
#math #algebra #mathbasics
27 июл 2024