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- 1. Multiple ChoiceWhich transformation transforms the graph of
f(x) = x2 to the graph of
g(x) = (x + 4)2?a vertical translation 4 units upa vertical translation 4 units downa horizontal translation 4 units to the lefta horizontal translation 4 units to the right - 2. Multiple ChoiceHow did we transform from f(x) =x2
to
g(x) = -3x2reflection in x-axis and vertical shift downreflection x-axis and vertical stretchhorizontal stretchreflection x-axis and vertical compression - 3. Multiple ChoiceHow did we transform from the parent function?
g(x) = -1/5(x - 1)2 + 7reflection, vertical compression, horizontal right, vertical upvertical compression, horizontal shift left, vertical shift upreflection, horizontal shift right, vertical shift downno changes were made to y = x2 - 4. Multiple Choice
Match the description to its equation:
moves down 3ABCD - 5. Multiple ChoiceIn the equation f(x)=5(x+3)2-10 what does the 5 do?Vertical stretch by 5Horizontal compress by 5ReflectMove up 5
- 6. Multiple ChoiceWhat is the vertical shift of this equation?
f(x) = -(x + 3)2 - 5left 5right 5up 5down 5 - 7. Multiple ChoiceDoes the graph of this equation open up or down?
f(x) = -(x + 3)2 - 5updown - 8. Multiple ChoiceWhich quadratic function is represented by the graph?y = 2(x - 4)2 + 5y = 2(x + 4)2 + 5y = -2(x - 4)2 + 5y = -2(x + 4)2 + 5
- 9. Multiple ChoiceMatch the description to its equation.
- moves down 3ABCD - 10. Multiple ChoiceMatch the description to its equation.
Stretches by a factor of 3ABCD - 11. Multiple ChoiceIf the blue graph is
f(x) = x2
then the red must be...g(x) = x2 - 5g(x) = x2 + 5g(x) = (x - 5)2g(x) = (x + 5)2 - 12. Multiple ChoiceWhat transformations occurred to get f(x), the red graph, to become g(x), the blue graph?horizontal shift down and vertical shift lefthorizontal shift left and vertical shift downhorizontal shift right and vertical shift uphorizontal shift up and vertical shift right
- 13. Multiple ChoiceWhat transformations have occurred?Right 2 and up 2Left 2 and up 2Right 2 and down 2Left 2 and down 2
- 14. Multiple ChoiceHow did we transform from the parent function?
g(x) = -1/5(x - 1)2 + 7reflection, vertical compression, horizontal right, vertical upvertical compression, horizontal shift left, vertical shift upreflection, horizontal shift right, vertical shift downno changes were made to y = x2 - 15. Multiple ChoiceIn the equation f(x)=5(x+3)2-10 what does the 5 do?Vertical stretch by 5Horizontal compress by 5ReflectMove up 5
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