What’s the distance between point A (32,15) and point B (32,29

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.

Consider the first four terms of the sequence below. what is the 8th term of this sequence?