Based on the table, which best predicts the end behavior of the graph of f(x)?
х
-4
-3
-2.
-1
0
1
2
3
4
f(x)
18
9
6
3
0
-3
-6
-9
-18
O As x, f(x) — and as x-f(x) -
O As x -f(x) — and as x _0. f(x) > 0
O As x 20 fx) — - and as x- - fx) — 30
O As x - 20 f(x) -- and as x - - x)

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?