B. Which statement below defines Upper Q Subscript Upper LQL? A. The lower quartile, Upper Q Subscript Upper LQL, is the z-score one standard deviation below the mean. B. The lower quartile, Upper Q Subscript Upper LQL, is the 75th percentile of a data set. C. The lower quartile, Upper Q Subscript Upper LQL, is defined to be exactly half of the median. D. The lower quartile, Upper Q Subscript Upper LQL, is the 25th percentile of a data set.

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.

if x = 1, then the answer is 3.5