John asked his dad to buy him a video game at the store. The video game had a original price of $45. 50 the video game has discounted 30% from the original price. An 8% sales tax was added to the discounted price. What was the total cost of the video game

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 *_*

The coefficient, 5 represents the length in relation to the problem.