Answer:
But it's not an exponential function. In an exponential function, the independent variable, or x-value, is the exponent, while the base is a constant. For example, y = 2x would be an exponential function.
Step-by-step explanation:
the normal exponential function is ab^x, where a represent the growth( sometimes you don't need this part), b is average rate of growth and x is the number of times we exponate. is a exponetital function because it includes the b and x part. The a part is someetimes used but not always.
Alright, here we go ;)
10000=5000*1.07^10.2
40000=5000*1.07^x
Systems of equations and solve.
The answer is D.
If Jerry bought four DVDs for $25.20 and you would like to know what was the unit rate, you can calculate this using the following step:
$25.20 / 4 = $6.30
Result: The unit rate was $6.30.
Answer: A.
Step-by-step explanation:
1/4 is not in fact a natural number, it's a rational number, a ratio.
