Which represents the reflection of f(x) = x over the x-axis? х
-1
0
f(x)
undefined
0
-1
o
1
4
-2
f(x)
х
-1
0
1
1
0
undefined
undefined
4

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?