In this tutorial, we learn how to find the formula of a given sequence. First, you need to decide what you're starting with. Start with a1, then continue on with a2, a3, and a4. Eventually, you will have an "An". You will have an "n" in your numerator and the denominator will start between the numbers of your fractions. Look to see if that works, then you have to see where the signs alternate on the fractions. Write in any negatives that you have, then figure your power out. Once you follow these rules, you will have the formula down and be finished with the written sequence.
 Hot
 Latest

How To: Remember "greater than" & "less than" symbols

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Find the Percent Given Two Numbers

How To: Find the area of a parallelogram using geometry

How To: Find a number given Its percent

How To: Calculate Faster Than a Calculator

How To: Do long division without a calculator

How To: Calculate percent composition for chemistry

How To: Isolate a variable

How To: Divide small numbers by big numbers

How To: Find a missing coordinate given: coordinate & equation

How To: Find the standard deviation with the ZScore formula

How To: Express a fraction in lowest terms in basic math

How To: Evaluate numbers raised to fractional exponents

How To: Find the Volume of Composite Figures (Also Called Composite Shapes)

How To: Find the slope of a line given 2 points with fractions

How To: Find Leg Lengths and Hypotenuse of a 45 45 90 Triangle

How To: Find the area of a triangle when given 2 sides & angle

How To: Translate a shape

How To: Find the Slope Given 2 Ordered Pairs

How To: Remember "greater than" & "less than" symbols

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Find the Percent Given Two Numbers

How To: Find the area of a parallelogram using geometry

How To: Find a number given Its percent

How To: Calculate Faster Than a Calculator

How To: Do long division without a calculator

How To: Calculate percent composition for chemistry

How To: Isolate a variable

How To: Divide small numbers by big numbers

How To: Find a missing coordinate given: coordinate & equation

How To: Find the standard deviation with the ZScore formula

How To: Express a fraction in lowest terms in basic math

How To: Evaluate numbers raised to fractional exponents

How To: Find the Volume of Composite Figures (Also Called Composite Shapes)

How To: Find the slope of a line given 2 points with fractions

How To: Find Leg Lengths and Hypotenuse of a 45 45 90 Triangle

How To: Find the area of a triangle when given 2 sides & angle

How To: Translate a shape

How To: Find the Slope Given 2 Ordered Pairs
Be the First to Comment
Share Your Thoughts