Standard Form and Vertex Form

Determine the vertex of the parabola y=5(x-2)²–7

• (5, -7)

• (-2, -7)

• (2, -7)

• (-7, -2)

The axis of symmetry line passes through which point?

• y-intercept

• any random point

• vertex

• symmetrical point for the vertex

• y = 9x² - 15x + 21

• y = -3x² - 75x - 4

• y = 9x² + 90x + 221

• y = -3x² - 30x - 79

• y = -5x² - 20x - 30

• y = -5x² - 4x - 10

• y = 25x² + 100x + 90

• y = 25x² - 10x - 30

Convert the equation from vertex form to standard form.

Use the ^ (shift 6) to show the power (no spaces)

Convert the equation from vertex form to standard form
Use the ^ (shift 6) to show the power (no spaces)

Convert the equation from vertex form to standard form.

Convert the equation from vertex form to standard form