Bloque lV

Exponencial a Logaritmicas

100

5²=25

log₅(25)=2

200

4^-3=1/64

log₄(1/64)=-3

300

10^0.8451=7

log₁₀(7)=0.8451

400

64^1/3=4

log₆₄(4)=1/3

500

81^-1/4=1/3

log₈₁(1/3)=-1/4

Logaritmicas a Exponenciales

100

log₃(9)=2

3²=9

200

log_e(6.25)=1.8749

e^1.8749=6.25

300

log₁₀(1/1000)=-3

10^-3=1/1000

400

log₁₀(0.62)=-0.2076

10^-0.2076=0.62

500

log_w(s)=-p

w^-p=s

Propiedades de los logaritmos

100

log₄(8*10)

log₄ 8+log₄ 10

200

log₃ (32/12)

log₃ 32-log₃ 12

300

log₅ x⁸

8 log₅ x

400

log₃ e⁷/(r-4)⁶

7 log₃ e - 6 log₃ (r-4)

500

5 log₅ 4 - [3 log₅ (t+5) + 4 log₅ w]

log₅ 4⁵/(t+5)³ (w)⁴

Encuentra el valor de x

100

7^x=50

x=2.0103

200

6^x=2^x+3

x=1.892 

300

log₄ (3x+7)=3

x=19

400

log₂ (5-3x) = 3

x = -1

500

log (x+4) + log 4 = log (7x+8)

x=8/3

Ecuaciones logaritmicas y exponenciales

100

N=(8.1)(75)⁴

N=8.408

200

N=84/(32)(51)

N = -1.4605

300

N= (44)(24)/(68)(22)

N = -0.1512

400

N= (24)^1/2 (45)^1/2 (22)^1/2/(968)^1/2

N = 0.6949

500

N=(85)(67)^1/3/(43)(65)^1/2

N = -0.0404