Transformations 1
Transformations 2
Transformations 3
Linear Functions
Solving Systems
200
These are the transformations of the quadratic function
f(x)=(x+4)^2-1
What are left 4 and down 1?
200
These are the transformations of the square root function
f(x)=2sqrt(x+1)
What are vertical stretch by factor of 2 and left 1?
200
These are the transformations of the absolute value function
f(x)=|x-6|+3
What are right 6 and up 3?
200
The equation of this linear function:
y = x
200
x - y = 3
7x - y = -3
(-1, -4)
400
This is a quadratic function that has moved left 2 and up 5
What is
f(x)=(x+2)^2-5?
400
This is a square root function that has moved up by 16
What is
f(x)=sqrt(x)+16?
400
This is an absolute value function that has vertically stretched by a factor of 13
What is
f(x)=13|x|?
400
Graph the following function:
y = -2/3x-1
(Mattix will check your work)
400
x + y = -5 + x
5x + 4y = -20
(0, -5)
600
This is the transformation of the quadratic function
f(x)=5(x)^2
What is a vertical stretch by a factor of 5?
600
These are the transformations of the square root function
f(x)=sqrt(-7x)
What is a horizontal shrink by factor of 7 and reflection over y-axis?
600
These are the transformations of the absolute value function
f(x)=-|7x|
What are reflection over x-axis and horizontal shrink by a factor of 7?
600
What are the two equations we learned for graphing lines?
y =mx+b
y-y1=m(x-x1)
600
-4y - 11x = 36
20 = -10x - 10y
(-4, 2)
800
This is a quadratic function that has vertically stretched by a factor of 4 and reflected over the x-axis
What is
f(x)=-4x^2?
800
This is a square root function that has reflected over the y-axis
What is
f(x)=sqrt(-x)?
800
This is an absolute value function that has been shrunk vertically by a factor of 1/9
What is
f(x)=1/9|x|?
800
A line goes through the points (0, -5) and (3, 12)
Write the equation of the line
y = 17/3x-5
800
-5/7-11/7x=-y
2y=7+5x
(-3, -4)
1000
These are the transformations of the quadratic function
f(x)=1/3x^2-8
What are vertical shrink by factor of 1/3 and down 8?
1000
These are the transformations of the square root function
f(x)=-12sqrt(x)+3
What are reflection over x-axis, vertical stretch by 12, and up 3?
1000
These are the transformations of the absolute value function
f(x)=-(x-3)+10
What are reflection over y-axis, right 3, and up 10?
1000
a line goes through the points (-30, 1) and (27, 3)
Write the equation of the line
y - 1 = 2/57(x + 30) or y - 3 = 2/57(x - 27)
1000
5x-4y+2z=21
-x-5y+6z=-24
-x-4y+5z=-21
(5, -1, -4)