Square root transformations (page 10)
SAS2Q14-17
ou solve this puzzle to demonstrate what you've learned about square root transformations? Match each verbal description of a graph to a possible function rule.
y = 477 y = v=9x y= Vox
= V4x
A transformation of the graph of y =
x vertically stretched by a factor of 2
A transformation of the graph of y =
x vertically stretched by a factor of 4
A transformation of the graph of y =
x vertically stretched by a factor of 3 and reflected across the x-axis
A transformation of the graph of y = Vxvertically stretched by a factor of 3 and reflected across the y-axis
Hint
Submit Answer
ure you simplify the function rule before you start to describe the transformation. Can you put all of these functions in the form y = a
x?