Which table represents a linear function? X
1
2
3
4
y
5
9
5
9
х
1
2
3
4
y
-5
10
-15
20
х
1
2
3
4
y
5
10
20
40
х
1
2
у
15
0
Next
Mark this and return
Save and Exit
Subm

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.