What is 48 squared minus 8X -23 equals zero using quadratic function

Answer 1

I think you meant:

48x² - 8x - 23 = 0

The quadratic formula (not equation) is:

x = ( -b ± √(b²-4ac) ) / 2a

In your equation, a = 48, b = -8, and c = -23. Plug them into the quadratic formula to get the answers. You will need to reduce the number under the radical to its simplest form. If you need help with that, post what you get as a comment and someone will help you.