You generate a scatter plot using excel. you then have excel plot the trend line and report the equation and the r 2 value. the regression equation is reported as y = − 60.41 x + 36.69 and the r 2 = 0.0049 .

What characteristic of long period comets suggest they come directly from the oort cloud?

Let r be a robotic arm with a fixed base and seven links. the last joint of r is a prismatic joint, the other ones are revolute joints. give a set of parameters that determines a placement of r. what is the dimension of the configuration space resulting from your choice of parameters?

In a word processing program, such as microsoft word, which feature to you choose the desired picture enhancement?