Hay tres vendedores de autos en la agencia local. La siguiente tabla muestra cuántos autos ha vendido cada uno.

Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?