Y = x2 + 2x - 6. What’s the vertex form

Mathematics

1 answer:

podryga [215]3 years ago

7 0

Answer:

y = (x + 1)² − 7

Step-by-step explanation:

y = x² + 2x − 6

Complete the square.

y = x² + 2x + 1 − 1 − 6

y = x² + 2x + 1 − 7

y = (x + 1)² − 7

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