Plotting Points
The x-axis goes in which directions?
left and right
True or False:
A Translation is a slide left/right, up/down.
True
True or False:
A reflection changes the size of the shape.
False.
A Dilation of a figure using a scale factor of 1/2 means that all the sides of the image are now 2 times bigger.
False.
How tall is Boots?
6' 2''
The y-axis goes in which directions?
Up and Down
A'(2,6)
A point P(3,4) was reflected over the y-axis. Where did it end up?
P'(-3,4)
Point P(-2,4) was dilated from the origin with a scale factor of 3. Where is point P' ?
P'(-6,12)
What sports did Boots play in High School?
Cross Country (XC), Volleyball, Track and Field
What is the name of the point (0,0)
The origin
What is the coordinate rule for a translation of right 7 and down 3?
(x,y)-->(x+7, y-3)
A point P(3,4) was reflected over the x-axis. Where did it end up?
True or False:
Point P(0,3) was dilated with an unknown scale factor. The point P' will definitely be on the y-axis after this dilation.
True.
What city and state was Boots born in?
Madison, Wisconsin
The point (-4,-2) is in which quadrant?
Quadrant III
(x,y)--->(x+4, y+5)
Translate right 4 and up 5 units.
What is the coordinate rule for a reflection over the y-axis?
(x,y)-->(-x,y)
(x,y)--->(1/3x, 1/3y).
Where will P' end up?
What year did Boots start teaching at Franklin High School?
2007
What is the value of x and y if the pattern below continues?
(1,2), (3, 6) , (5, 18) , (x, y) , (9, 162)
(7, 54)
Write the coordinate rule that would map A to A'.
A(-3, -6) A'(6, -14)
(x,y)-->(x+9, y-8)
What is the coordinate rule for a reflection over the line y=x?
(x,y)--->(y,x)
Write the coordinate rule that shows a dilation centered at the origin for A to A'
A(4,5) A'(120, 150)
What classes does Boots currently teach?
Algebra 1-2, Geometry, AP Calculus AB