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Math Equations
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When finding the y-intercept what do you do?
You plug in 0 for X in the equation
What is the acronym for remembering trigonometry?
Sin:
Oscar
Had
Cos
:
A
Hold
Tan:
On
Arthur
When going to Vertex Form from Standard Form you do...
When going to Standard Form from Vertex Form you do...
What is the vertex formula?
y= a(x+h)
^{2}
+ k
What is the standard formula?
y= x
^{2 }
+bx+c
What are the steps from going standard form to vertex form?
1.) Split the equation into two parts
: first two terms and last term
2.) Binomial shortcut
: divide the b term in half and square it
3.) Undo the new c-value we just created with the original c-value
4.) Use the binomial short cut to write the equation in vertex form
What is the Binomial Shortcut?
example: (x+6)
^{2}
= x
^{2}
+12x+36
Author
jccarrion7
ID
274722
Card Set
Math Equations
Description
Math equations for future test
Updated
2014-05-22T02:14:46Z
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