The following graphs have no scales assigned to them. which of them could not possibly be density curves for a continuous random variable if they were provided with the right scale?

A , D , and E

Step-by-step explanation:

Graph B and Graph C

step-by-step explanation: the answer for wha if rt is 10 centimeters long, and wha is st? it’s 6

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: