Solve the following inequality. 6.3r<-45.36
Which graph shows the correct solution?
-77-76-75-74-73-72-71 -70 -69-68-67
-77-76-75-74-73-72-71-70-69-68-67 +
-7.7-7.6-7.5-7.4-7.3-7.2-7.1 -7 -6.9-6.8
-7.7-7.6-7.5-7.4-7.3-7.2-7.1 -7 -6.9-6.8

me! what did you put for this question?

step-by-step explanation:

hreryryrranswer:

step-by-step explanation:

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752