SAT Math Formulas & Terms

A couple of useful SAT Math formulas :)

Arithmetic Sequence Formula

Circle Equation

Density Formula

D = M/V

D = Density

M = Mass

V = Volume

Discriminant

Distance Formula

Exponent Rules

Exponential Growth

Find the number of equations for an absolute value of equation.

Geometric Sequence Formula

Linear Regression Form for Desmos

y₁~mx₁+b
y₁~ax₁²1+bx₁+c
and so forth…

Midpoint Formula

Perpendicular Slope

Quadratic Formula

Rate Formula

Sine and Cosine Correlation

Slope of a line

Sum of Interior Angles

Formula for unusual time periods

Vertex form

Vertex of a Parabola

Rules for Horizontal Shifting

Rules for Vertical Shifting

Product of solutions formula

Sum of Solutions formula

What happens when you divide/multiply by a negative number in an inequality?

Multiplying or dividing both sides by a positive number leaves the inequality symbol unchanged.

Multiplying or dividing both sides by a negative number reverses the inequality.

Percent Multipliers