Answer:
The base (b) has to be positive and different of 1. The logarithm is the inverse of exponential, so:
logb(a) = x ⇒ a = bˣ
So, for b = 0 ⇒ 0ˣ = a
And there is impossible, "a" only could be 0.
For b = 1 ⇒ 1ˣ = a
And the same thing would happen, the logarithming would be to be 1, and the function will be extremally restricted.
For b<0, then the expression a = bˣ will be also restricted, and will not represent all values of a.
So, 0<b<1 and b >1.
The new length of the running trail would be 6.286 miles
Answer:
40,885,048
Step-by-step explanation:
first find 3^12 and then find 7^9.
3^12 = 531,441
7^9 = 40,353,607
Add these together and you'll get 40,885,048.
Welcome! Hope this helps.
Answer:
63.90 is greater than63.990
Answer:
x = 6
x = 1
Step-by-step explanation:
(3x² - 2x + 5) - (2x² - 5x + 1)
= 3x² - 2x² - 2x - 5x + 5 + 1
= x² - 7x + 6
= (x - 6)(x - 1)
x - 6 = 0
x = 6
x - 1 = 0
x = 1
