Logarithmic equations are the inverse of exponential equations.
Say you have the exponential equation of:
This is inversely equivalent to:
By general definition:
= 
the measure of missing angle is:90
Step-by-step explanation:
180/2
=90
Minimum value is equal to x=8, y=-4
First find the derivative of the original equation which equals= d/dx(x^2-16x+60) = 2x - 16
at x=8, f'(x), the derivative of x equals zero, so therefore, at point x = 8, we have a minimum value.
Just plug in 8 to the original equation to find the answer for the minimum value.
Let the unknown number be x
13x+72= -23x
13x+23x= -72
36x= -72
x= -2
(14 over 5) · (15 over 5)
= 14·13·12·11·10/5! · 15·14·13·12·11/5!
= 6012006
(n over k) is the Binomial coefficient
