Algebraic formulas
y=mx+b
What is the slope intercept form?
(x+2) (x+4)
What is x2 +6x+8
Each input has a single output
What is a function?
2x+6=0
W?hat is x = -3?
X- axis
What is the domain?
2x2
What is an exponent?
(-2x+5) (5x-1)
What is -10x2 +27x-5
An equation that makes a straight line
What is an linear equation?
2x-18=3x+27
What is x= -45?
A number used to multiply a variable.
What is a coefficient?
3x+6>6
What is an inequality
x2 -x-12
What is (x -4 )(x+3)?
A symbol for a number we don't know yet?
What is a variable?
7x+42 = -3x -28
What is x = -6
y axis
What is the range?
f(x)
What is function notation?
x2 +12x+35
What is (x+5) (x+7)?
A point where 2 or more line segment meet. A corner
What is the vertex?
(x-5) (x+3)
What is x= 5, x= -3?
A fixed value
What is the constant?
(x+2) (x-4)
What is the FOIL method?
x2 -16x -36
What is (x-18) (x+2) ?
An expression that has a square root, cube root...
What is a radical?
x2 -9x +18=0
What is x=3, x=6
An equation where the highest exponent of the variable is squared.
What is a quadratic equation?