A second-degree polynomial with zeros at 4 and at 7 passes through the point (1,9). It’s Equation has the form p(x)=ax+bx+c find the value of a

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)

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 graph of the function fx x+2/x-3?