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- 1. Multiple Choice
Which equation is shown?y = (x-2)2y = (x+2)2 - 2. Multiple ChoiceWhich equation shows a function that is translated left 4 and 7 up?y = |x + 4| + 7y = (x - 4)2 + 7y = (x + 7)2 - 4y = |x + 4| - 7
- 3. Multiple Choice.
The blue graphs is the parent function f(x)=|x|, the red must beg(x)=|x+2|g(x)=|x|+2g(x)=|x-2|g(x)=|x|-2 - 4. Multiple ChoiceIf the blue graph is the parent function, what is the equation of the red (transformed) function?g(x)=x3+1g(x)=x3-1g(x)=(x-1)3g(x)=(x+1)3
- 5. Multiple ChoiceWhich equation below is a quadratic function translated up 5 units?y = x2 + 5y = (x + 5)2y = 5x2y = -x2 - 5
- 6. Multiple ChoiceThe graph shows the function f(x)=x2 in blue and another function g(x) in red. Which could be the equation for g(x)?A. g(x)=3x2B. g(x)=1/3x2C. g(x) = x2 - 3D. g(x) = (x-3)2
- 7. Multiple ChoiceThe graph shows the function f(x)=x3 in blue and another function g(x) in red. Which could be the equation for g(x)?A. g(x) = -x3B. g(x) = x3 - 1C. g(x) = (x + 1)3D. g(x) = (x - 1)3
- 8. Multiple ChoiceThe graph shows the function f(x)=x2 in blue and another function g(x) in red. Which could be the equation for g(x)?A. g(x) = 2x2B. g(x) = 1/2x2C. g(x) = x2 + 2D. g(x) = (x + 2)2
- 9. Multiple ChoiceUse the graphs of f and g to describe the transformation from the graph of f to the graph of g.The graph of g is a vertical translation 2 units up of the graph of fThe graph of f is a horizontal translation two units left of gThe graph of g is a vertical stretch by a factor of 2 of the graph of fThe graph of g is a reflection of the graph of f
- 10. Multiple ChoiceUse the graphs of f and g to describe the transformation from the graph of f to the graph of g.The graph of g is a vertical translation 4 units up from the graph fThe graph of g is a horizontal translation of the graph of f, 4 units rightThe graph of g is a horizontal translation of the graph of f, 4 units leftThe graph of g is a vertical stretch of the graph of f, by a factor of 7
- 11. Multiple ChoiceName the parent function.linearconstantabsolute valuequadratic
- 12. Multiple ChoiceName the parent function.linearquadraticabsolute valuecubic
- 13. Multiple ChoiceName the parent function.linearquadraticcubiclogarithmic
- 14. Multiple ChoiceName the parent function.constantsquare rootlinearabsolute value
- 15. Multiple ChoiceName the parent function.quadraticcubicsquare rootlogarithmic
- 16. Multiple ChoiceOrder the following equations from steeper to less steep.
1. y=5x
2. y=1/2x
3. y=3x
4. y=1/3 x1, 3, 2, 42, 4, 3, 11, 2, 4, 32, 3, 4, 1 - 17. Multiple ChoiceVroom Car Shop charges an hourly labor fee plus the cost of the parts to fix a vehicle.
Jenny’s equation to fix her car is y = 65x + 110.
Henry goes to the same shop and his equation is y = 65x + 80.
Which statement best describes the change?The hourly rate was increased.The hourly rate was decreased.The cost of the parts was more expensive.The cost of parts was less expensive. - 18. Multiple Choice
If f(x) is the red graph and g(x) is the blue graph, what transformation changes f(x) to g(x)?
translation
rotation
reflection
vertical stretch
- 19. Multiple Choice
Which of the following functions reflects the graph f(x)=(x-1)2 ?
g(x)= - (x-1)2
g(x)= (x+1)2
g(x)= (-x-1)2
g(x)= (x-1)2-1
- 20. Multiple Choice
Which function DOES NOT represent a horizontal shift of the function f(x)=x2
g(x)= x2+3
g(x)= (x+3)2
g(x)= (x-3)2
g(x) =(x-2)2
- Answer choicesTagsAnswer choicesTags