Who was qin shihuangdi, and why was he important?

Shihuangdi was emperor of the Qin dynasty (221–210 BCE) and the creator of the first unified Chinese empire. He is also known for his interest in immortality, his huge funerary compound that contains some 8,000 life-sized terra-cotta soldiers, and for his contribution to the Great Wall of China.

Step-by-step explanation:

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.