PLZZ HELP Using a dependable source, define what a power function is and what restrictions it has. Distinguish between the different graphs of power functions by giving an explanation of why an x^2 graph looks like. Using your knowledge of the graphs of x^2 functions, what are the possible "numbers of solutions" this type of function can have?

Any greatly appreciated! you in advance. jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later she's sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions how much money did jody make? a.$65.00b.$5288.00c.$210.00d.$310.00

What is the greatest common factor of 8 and 36

What kind of bond pays interest which is exempt from tax?