Which of the following is the best use for the sign chart when graphing rational functions?
A. To check whether F(x) is a straight or curved line for values of x
B. To check whether F(x) has a positive or negative slope
C. To check whether F(x) reaches a maximum or a minimum
D. To check whether F(x) is positive or negative for values of x
E PREVIOUS

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?