# Study sets matching "sat math formulas"

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Integers

remainder

real number

prime number

Any number in the set {... -2, -1, 0, 1, 2...}.

When an integer is divided by another, this is the... integer amo…

Any number that you see on the SAT — positive, negative, big,…

a number that can only be divided evenly by 1 or itself

Integers

Any number in the set {... -2, -1, 0, 1, 2...}.

remainder

When an integer is divided by another, this is the... integer amo…

Midpoint Formula

Distance Formula

Slope Formula

Slope-Intercept Form of a Line

(x₁+x₂)/2, (y₁+y₂)/2... For points (x₁, y₁) and (x₂, y₂)

d = √[( x₂ - x₁)² + (y₂ - y₁)²]... For points (x₁, y₁) and (x₂, y…

(y₂- y₁) / (x₂- x₁)... For points (x₁, y₁) and (x₂, y₂)

y=mx+b ... Where: ... m = slope, or "rate of change" ... b = y-intercep…

Midpoint Formula

(x₁+x₂)/2, (y₁+y₂)/2... For points (x₁, y₁) and (x₂, y₂)

Distance Formula

d = √[( x₂ - x₁)² + (y₂ - y₁)²]... For points (x₁, y₁) and (x₂, y…

Vertical Angles

Supplementary Angles

Right Angle

Complimentary Angles

Formed by 2 intersecting lines or segments. Always congruent.

Two angles that form a line and add up to 180°.

An angle that measures 90°.

Two angles that add up to 90°.

Vertical Angles

Formed by 2 intersecting lines or segments. Always congruent.

Supplementary Angles

Two angles that form a line and add up to 180°.

Circumference of an Arc

Midpoint

Slope

Distance Formula

C arc = (2πr (degree measure center of arc)/360

(x1 + x2)/2, (y1 + y2)/2

(y2 - y1)... (x2 - x1)

_______________________________... √ [(x2-x1)^2 + (y2-y1)^2]

Circumference of an Arc

C arc = (2πr (degree measure center of arc)/360

Midpoint

(x1 + x2)/2, (y1 + y2)/2

Vertical Angles

Supplementary Angles

Right Angle

Complimentary Angles

Formed by 2 intersecting lines or segments. Always congruent.

Two angles that form a line and add up to 180°.

An angle that measures 90°.

Two angles that add up to 90°.

Vertical Angles

Formed by 2 intersecting lines or segments. Always congruent.

Supplementary Angles

Two angles that form a line and add up to 180°.

Period of a function

Amplitude of a function

Range of a function

Pythagorean identities

The interval at which a function repeats itself. ... Sin= 2pi... Cos…

The amplitude of a wave function is equal to the vertical dist…

Sin [-1,1]... Cos [-1,1]... Tan/CoTan=All real numbers... **same range…

Period of a function

The interval at which a function repeats itself. ... Sin= 2pi... Cos…

Amplitude of a function

The amplitude of a wave function is equal to the vertical dist…

When multiplying bases with their expon…

When you are dividing bases with their…

When you are multiplying exponents with…

Equation for Sum of the Interior Angles…

Add

Subtract

Multiply

S = (n-2)*180

When multiplying bases with their expon…

Add

When you are dividing bases with their…

Subtract