Logarithmic equations are the inverse of exponential equations.
Say you have the exponential equation of:
This is inversely equivalent to:
By general definition:
=
Answer:
9
Step-by-step explanation:
it takes 3 x 1/3 to make 1 cup so 3 cups = 9, 1/3 portions
1) 3/4-1/4=2/4=1/2
2)3/10-1/10=2/10=1/5
knowing the answer is between 3 & 4 plug those as x and see what you get for answers than adjust the number accordingly
3^3+2(3) = 33 so its higher than 3
4^3 + 2(4) = 72 so it is lower than 4
try the middle so try 3.5
3.5^3 + 2(3.5) = 49.875
question states use 1 decimal place so now try 3.6
3.6^3+2(3.6) = 53.856
3.5 is closest
Answer:
9,000 is the answer you are looking for