For each pair of functions, find fog and gof, if they exist. State the domain and range for each composed function. f={(-9,-1),(-1,0),(3,4)} g={(0,-9),(-1,3),(4,-1)} if you can explain in it as much detail as possible, that would help a lot. ​

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula