What graph represents an even function

Write each expression in exponential form and find its value.| ! 2 x 2 x 2 x 2

Abag contains 3 red marbles 4 white marbles and 5 blue marbles if one marble is drawn from the bag what is the probability that the marble will be blue

Which expression is rational? 6. , square root two, square root 14, square root 49