The graph shows Lucy's trip to Sydney's house and then back home. 3
3
N
Distance from Home
4
0
Time
Which part of the graph shows her distance from home increasing the fastest?
A
1
B
N
С
3
D
4

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25