Standard Form
A, B, C are integers
Slope-Intercept Form
Slope is m and y-intercept
Slope
Midpoint
(
)
Distance
Point-Slope Form
Slope is m. Line passes through
√
Horizontal Line
Slope is zero and y-intercept
distance = rate × time
Vertical Line
Slope is undefined and
x-intercept
Images: sparknotes.com,
easycalculations.com, and
onemathematicalcat.org
JH
Standard Form
(
( ))
Vertex Form
Difference of Squares
vertex
axis of symmetry
Perfect Square Trinomials
Find the y-intercept by evaluating
y-intercept
If a is positive the graph opens up
If a is negative the graph opens down
Difference of Cubes
x-intercepts/zeroes/roots/solutions
Find the x-intercepts by factoring or using the quadratic formula
Sum of Cubes
Quadratic Formula
√
Images: sparknotes.com,
easycalculations.com, and
onemathematicalcat.org
JH