Transformations
Compare x^(2) to x^(2)+5, describe the transformation.
Shift up 5
Where is Mr. Schillemat from
New Hampshire
What form helps you find the y-intercept
Standard form
When graphing a quadratic what shape does it make?
Switch my form to standard form.
x(3x+1)
3x^(2)+x
Compare x^(2) to x^(2)-7, describe the transformation.
Shift down 7
How many kids does Mr. Schillemat have?
What form helps you find the x-intercept?
Factored Form
What form do we use when doing transformations of quadratics?
Vertex
Switch to standard form (x+3)(x+5)
x^(2)+8x+15
Compare x^(2) to -(x+3)^2, describe the transformation.
Shift 3 to the left and flips
What pets does Mr. Schillemat have
What are the x-intercepts for the following quadratic
y=(x-4)(x+1)
Make sure to write as ordered pairs
(4,0)(-1,0)
What is the Greatest common factor of the quadratic
y=12x^(2)+6x+30
6
Switch to factored form: x^(2)+3x+2
(x+2)(x+1)
Compare x^(2) to 3x^2+1, describe the transformation.
Shifts up one and shrinks by 3
How old is Mr. Schillemat
27
What is the y-intercept
y=3x^2+4x+7
(0,7)
What is my vertex?:y=(x+4)^2+7
(-4,7)
Switch to factored form: x^(2)-12x+36
(x-6)^2
Compare x^(2) to 1/4(x+3)^2+10, describe the transformation.
Shifts 3 to the left and shifts 10 up and stretches 1/4
What are two sports Mr. Schillemat DID NOT play in High School
Football, Tennis, Cross Country, Wrestling
What is the vertex?
y=3(x+6)^(2)-10
(-6,-10)
What is my vertex?:(x-3)^2
(3,0)
Switch to vertex form: x^(2)+10x+2
(x+5)^2-23