An art store sells packages of two different-sized square picture frames. The side length of the larger frame, S(x), is modeled by the function
S(x) = 3vx- 1, where x is the area of the smaller frame in square inches.
Which graph shows S(x)?

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample