Transformation of Quadratics

How did we transform from the parent function?
g(x) = -1/5(x - 1)² + 7

• reflection, vertical compression, horizontal right, vertical up

• vertical compression, horizontal shift left, vertical shift up

• reflection, horizontal shift right, vertical shift down

• no changes were made to y = x²

In the equation f(x)=5(x+3)²-10 what does the 5 do?

• Vertical stretch by 5

• Horizontal compress by 5

• Reflect

• Move up 5

Which quadratic function is represented by the graph?

• y = 2(x - 4)² + 5

• y = 2(x + 4)² + 5

• y = -2(x - 4)² + 5

• y = -2(x + 4)² + 5

• stretched

• reflected

• x-axis

• compressed

• translated

• y-axis

• up

• reflected

• x-axis

• compressed

• translated

• y-axis

• down

• left

• right

• compressed
• reflected
• x-axis
• up
• translated
• y-axis
• stretched
• down
• left
• right

Write the equation of the quadratic function. (parabola)

• y = x² - 6

• y = x² + 6

• y = ( x - 6 )²

• y = ( x + 6 )²