10 Let f be a numerical function such that :
f(x) = 3x2 - 5x + 1 and (P) its representative
curve. Show that (P) admits a straight line (D) of
5 PORTO
equation x = as axis of symmetry..
6

In the rectangle below ac=30 units what is de

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

What is the value of x? enter your answer in the box. x =