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- 1. Multiple ChoiceWhich transformation maps the graph of
f(x) = x2 to the graph of g(x) = (x + 4)2?a reflection across the line x = -4a reflection across the line y = -4a translation shifting f(x) 4 units to the lefta translation shifting f(x) 4 units to the right - 2. Multiple ChoicePablo throws a ball with a path of
h = -5(t - 2)2.
Maria throws a ball with a path of
h = -5(t - 2)2 + 10.
Which description is reasonable for the difference in the two equations?Maria throws the ball 10 times harder than Pablo does.Maria starts her ball at a height 10 feet higher than Pablo does.Pablo throws the ball 10 times harder than Maria does.Pablo starts his ball at a height 10 feet higher than Maria does. - 3. Multiple Choice
Match the description to its equation.
Reflected over the x-axis
Stretched by a factor of 2ABCD - 4. Multiple ChoiceMatch the description to its equation.
Moves up 2
Moves left 4ABCD - 5. Multiple ChoiceMatch the description to its equation.
Moves right 7ABCD - 6. Multiple ChoiceMatch the description to its equation.
- moves down 3ABCD - 7. Multiple ChoiceMatch the equation to its description.Reflected over x and up 4Reflected over x and down 4Reflected over x and right 4Reflected over x and left 4
- 8. Multiple ChoiceMatch the equation to its description.Stretched by 2 and up 4Compressed by 2 and up 4Stretched by 2 and left 4Compressed by 2 and left 4
- 9. Multiple ChoiceMatch the equation to its description.Stretched by 4 and up 4Compressed by 4 and up 4Stretched by 4 and left 4Compressed by 4 and left 4
- 10. Multiple ChoiceMatch the description to its equation.
Moves down 1
Moves right 1ABCD - 11. Multiple ChoiceWhich list orders the quadratic functions from narrowest to widest?y = x2
y = 4x2
y = 2x2 - 2
y = 0.5 x2y = 0.5 x2
y = x2
y = 2x2 - 2
y = 4x2y = 4x2
y = 2x2 - 2
y = x2
y = 0.5 x2y = 2x2 - 2
y = 4x2
y = 0.5x2
y = x2 - 12. Multiple ChoiceWhich transformation will occur if f(x) = x2 is replaced with 2⋅f(x)?Nothing happens, it stays the same.Vertical stretch by a factor of 2.Vertical translation up by 2 units.Reflection across the x-axis.
- 13. Multiple ChoiceWhich transformation will occur if f(x) = x2 is replaced with f(x) + 2?Nothing happens, it stays the same.Vertical stretch by a factor of 2.Vertical translation up by 2 units.Reflection across the x-axis.
- 14. Multiple ChoiceWhich transformation will occur if f(x) = x2 is replaced with -f(x)?Nothing happens, it stays the same.Vertical stretch by a factor of 2.Vertical translation up by 2 units.Reflection across the x-axis.
- Answer choicesTagsAnswer choicesTags