On average the number of electronic keyboards sold in Pennsylvania each year is 77,966, which is seven times the average number of electronic keyboards sold each year in Wyoming. How many electronic keyboards, on average, are sold each year in Wyoming?

77966 divided by 12 will give you the answer of 6

111380

Step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1