Identify each graph as being a non-linear function, linear function, or not a function. Explain your choices.
Graph A
Graph B
Graph C
3
3
2
4 +
2
I
1
3
1+
2+
++
2 3 x
-3 -2
-2
-1
1
1
2 3 3
1+
TS
-1
-1
1

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

Which expression gives you the distance between the points (5,1)and(9,-6)