Hii! Does anyone know the answer to this? I’m bad at geometry and need help! Thank you

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z