If f(x) = 2x + 1, what would be your first step to find f(1)? O Plug a 1 in for all the x's
Only plug a 1 into the left side
O Set the function equal to 1
O Only plug a 1 into the right side

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line