REFLECTION
A reflection on a graph is a transformation that:
A. Enlarges the figure.
B. Flips the figure
C. Rotates the figure
D. Slides the figure
B. Flips the figure
A translation is a transformation that:
A. Flips a figure
B. Turns a figure
C. Slides a figure
D. Enlarges a figure
C. Slides a figure
A rotation is a transformation that:
A. Slides a figure
B. Turns a figure about a fixed point
C. Enlarge a figure
D. Flips a figure
B. Turns a figure about a fixed point
Which of the following is a quadratic inequality?
A. x + 5 = 8
B. x2 - 4x + 3 > 0
C. 2x + 7 < 5
D. x3 + 1 = 0
B. x2 - 4x + 3 > 0
Which of the following is a quadratic equation in two variables?
A. x + y=8
B. x2 + y = 10
C. 2x−3 = 5
D. x + y + z = 12
B. x2 + y = 10
What is the image of the point (4,3) reflected across the x-axis?
A. (4,3)
B. (-4, 3)
C. (-4, -3)
D. (3,4)
A. (4,3)
If a figure translated 5 units to the right, what happens to its y-coordinates?
A. They decrease by 5
B. They increase by 5
C. They remain the same
D. They double
C. They remain the same
What is the image of point (4, -1) after a rotation about the origin?
A. (-4,1)
B. (1,4)
C. (4,1)
D. (-1, -4)
A. (-4,1)
Which symbol indicates "greater than or equal to"?
A. >
B. <
C. ≥
D. ≤
C. ≥
It is used for inequalities with < or > symbols to describe that the points on the parabola are not solutions.
A. Solid Line
B. Broken Line
C. Parabola
D. Vertex
B. Broken Line
When a figure is reflected across the y-axis, the y-coordinates remains unchanged. True or False
True
What is the image of point (2,3) after a translation of 4 units right and 2 units up?
A. (4,3)
B. (6,1)
C. (-2,5)
D. (6,5)
D. (6,5)
What is the image of point (3,2) after a 90° counterclockwise rotation about the origin?
A. (-2,3)
B. (2,3)
C. (-3, -2)
D. (2, -3)
A. (-2,3)
Solve x2 - 4x < 0
A. x < 0 or x > 4
B. 0 < x < 4
C. x ≤ 0 or x ≥ 4
D. All of the above
B. 0 < x < 4
Which ordered pair satisfies x2 + y > 25?
A. (3,4)
B. (2,3)
C. (3,9)
D. (5,2)
D. (5,2)
What is the reflection point (7,-4) across the y-axis?
(-7,-4)
Translate point (7,-2) by 3 units downward.
(7, -5)
What is the image of point (-5,2) after a 180° rotation about the origin?
(5,-2)
What are the roots of x2−5x+6>0?
x = 2, x = 3
Determine whether A(-3,4) is a solution of y ≤ 6x² - 13x -28
True/Solution
What is the image of point (3,2) reflected across the line y=x?
(-2,3)
A point is translated 8 units left and 6 units up. What is the image of (10,-4)?
(2,2)
What is the image of point (-3,7) after a 90° clockwise rotation about the origin?
(7,3)
What is the solution of x2 − 7x + 10 > 0?
x < 2 or x > 5
Determine whether (-3, -5) is a solution of y ≥ 6x2 + 19x − 7
False/Not solution