A1 Unit 5 Day 13

Which equation describes the transformation of shifting f(x)=x² two units right?

• x² + 2
• x² - 2
• (x + 2)²
• (x - 2)²

If the blue function is f(x)=x², then the red function must be

• g(x)=x²-5
• g(x)=x²+5
• g(x)=(x-5)²
• g(x)=(x+5)²

Given f(x) = (x-3)² + 5.  What transformations took place from the original function f(x)?

• Left 3 and up 5
• Right 3 and down 5
• Left 3 and down 5
• Right 3 and up 5

f(x) = 5x² + 2

• *Narrower by a scale factor of 5

  *Moves UP 2

• *Wider by a scale factor of 5

  *Moves DOWN 2

• *Narrower by a scale factor of 5

  *Moves DOWN 2

• *Wider by a scale factor of 5

  *Moves UP 2

• g(x)=2x²

• g(x)=x²+2

• g(x)=(x+2)²