Answer:
LM
Step-by-step explanation:
Answer:
x=2
Step-by-step explanation:
9x+11=29
9x=29-11
9x=18
x=2
Answer:
x² + 10x + 25 units²
Step-by-step explanation:
The area of a square is the length of the side squared, that is
area = (x+ 5)² = (x + 5)(x + 5)
Each term in the second factor is multiplied by each term in the first factor, that is
x(x + 5) + 5(x + 5) ← distribute both parenthesis
= x² + 5x + 5x + 25 ← collect like terms
= x² + 10x + 25
In its current format, the equation is in a logarithmic equation.
To convert to a linear equation the log transformation must be removed.
To remove the log transformation, one must multiply both sides of the
equation by the "opposite" or "reverse" of the log function.
Since it is not otherwise indicated, it can be assumes this is a base 10 log.
To reverse a base 10 log the function is converted to 10^x, where x is the function.
Therefore:
log y=0.6021
10^(log y)=10^(0.6021)
y=10^(0.6021)
y=4