Identify a2 in the sequence below , 12 , 7 , 2 , -3

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

Identify the parent function that can be used to graph the function f(x)=3(x-9)2

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample