FUNCTIONS

EXPONENTIAL FUNCTIONS
1. APPLICATIONS
  1. COMPOUND INTEREST
    1. CALCULATES AN INVESTMENT FOR CERTAIN TIME AT A CERTAIN INTEREST AND RATE
    2. PROVIDES A NEW ILLUSTRATION OF EXPONENTIAL GROWTH
  2. DEPRECIATION
    1. CALCULATE DEPRECIATION OF VALUES TAKING ACCOUNT TIME AND RATE
  3. HALF-LIFE
    1. WAY OF DECAY THAT CALCULATES AN AMOUNT AFTER IT TAKES 1/2 TROUGH TIME.
2. ASYMPTOTE
  1. LINE THAT THE GRAPH APPROCHES AS x → ±∞.
LOGARITHMS
1. INVERSE FUNCTION OF A UNKNOWN EXPONENT
2. PROPERTIES
  1. B ≠ 0
    1. LOG_B (M·P)=LOG_B M + LOG_B P
    2. LOG_B B^N=N
    3. LOG_B(M÷P)=LOG_B M- LOG_B P
    4. LOG_B 1=0
    5. LOG_B M^X=X·LOG_B M
    6. B^LOG_B M=M
    7. LOG_B B=1
3. LN=LOG_E
COMPOSING FUNCTIONS
1. THIS MEANS TO COMBINE FUNCTIONS PUTTING ONE INTO ANOTHER
2. 1. CHANGING X
INVERSE FUNCTIONS
1. STEPS
  2. 1. THIS STEPS COULD CHANGE BY SIMPLY CHANGING F(X) INTO X AND THE X TO Y
  3. 1. THAT SIMBOL MEANS INVERSE FUNCTION
2. WHY?
  1. 1. TO PROVE IF THEY ARE INVERSE FUNCTIONS YOU NEED TO COMPOSE EACH ONE WITH THE OTHER AND THE ANSWER MOST BE X
3. GRAPH
  1. 1. THE GRAPH MOST BE OPPOSITE IN ODER WORDS INVERSE

Resource summary

	Created by Ivan camilo Ariza Rodriguez about 8 years ago

	Copied by Ivan camilo Ariza Rodriguez about 8 years ago