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Concept 7.4 · Check understanding

Where an Axis Cuts a Segment

Step 1 of 2

  1. Step 1
  2. Step 2
  3. Probe

The y-axis divides AB. Tap the condition you set up.

On the y-axis: , so (5 − k)/(k + 1) = 0; not

Tap the part you would look at.