Arock climber's elevation above sea level changed −82 1/2 feet in 2 1/4 minutes as she descended. what was the climber's average change in elevation per minute? enter your answer as a mixed number, in simplified form, in the box. ft $\text{basic}$

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*