Write the quadratic function in vertex form.

y = x2 - 2x + 5

y = (x + 1) 2 - 4

y = (x - 1) 2 - 4

y = (x + 1) 2 + 4

y = (x - 1) 2 + 4

Question

Mathematics

Tessie

16 February, 10:37

Write the quadratic function in vertex form.

y = x2 - 2x + 5

y = (x + 1) 2 - 4

y = (x - 1) 2 - 4

y = (x + 1) 2 + 4

y = (x - 1) 2 + 4

+2

Answers (2)

Know the Answer?

Finnegan · Answer 1

The answer to your question is y = (x - 1) ² + 4

Step-by-step explanation:

y = x² - 2x + 5

Complete perfect square trinomial

y - 5 = x² - 2x

y - 5 + () ² = x² - 2x + () ²

y - 5 + (1) ² = x² - 2x + (1) ²

y - 5 + 1 = x² - 2x + 1

Factor and simplify y - 4 = (x - 1) ²

y = (x - 2) ² + 4

Isis Middleton · Answer 2

I think the answer would look something like this Y-4 = (x-1) ^2

Write the quadratic function in vertex form.y = x2 - 2x + 5y = (x + 1) 2 - 4y = (x - 1) 2 - 4y = (x + 1) 2 + 4y = (x - 1) 2 + 4

Write the quadratic function in vertex form.

y = x2 - 2x + 5

y = (x + 1) 2 - 4

y = (x - 1) 2 - 4

y = (x + 1) 2 + 4

y = (x - 1) 2 + 4