Aparabola has a vertex at (0,0). the focus of the parabola is located on the positive y-axis.

in which direction must the parabola open?
a) up
b) down
c) left
d) right

Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59