XD okay so 8^2 is 64 - (3x)^2 and (3x)^2 is 3x3 which is 9 and x^2 so your answer will in turn be (8)^2-(3x)^2 the only reason i believe the last person said it was wrong is because they thought that if you squared the 3 would be postive but it cant be because its the sum of 3x squared not the sum of negative 3x squared. I just re read over what i wrote and even i dont understand but you get the point
If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.
On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?