Answer:
Step-by-step explanation:
Rate of change of the graph is the slope of the line, which is ¼.
slope of y = ⅖x = ⅖ > ¼
Answer:
X=0
Step-by-step explanation:
Anything raised to the power of 0 is 1.
The equation is undefined where the denominator equals 0, the argument of an even indexed radical is less than 0, or the argument of a logarithm is less than or equal to 0.
Defined on all real numbers
Well, 9 billion = 9,000,000,000 so in scientific form it would be 9 x 10^9 To get the exponent, just count the number of zeros, which for 9 billion we have 9