Lin decides to solve the equation using the quadratic formula. Here is her work: xxx=−b±b2−4ac−−−−−−−√2a=−(−6)±(−6)2 −4(1)(10)−−−−−−−−−−−−−√2(1)=6±36−40 −−−−−−√2
Lin knows 36−40 is a negative number and isn’t sure what to do next. Show how Lin can write her solution using i.