Answer:
Step-by-step explanation:
The standard form of an exponential function is
, where a is the initial value and b is the growth factor.
You will always find your initial value at the y value where x = 0. From your table where x = 0 and y = 1/2:
![\frac{1}{2}=a(b)^0](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%3Da%28b%29%5E0)
Any number or variable raised to the power of 0 = 1, therefore
which gives us an initial value, a, of 1/2.
Answer:
6
Step-by-step explanation:
Answer:
The answer is x=3. YOU add the 6 to the zero and then divide the 2x by 6 and you get 3
1 ) cot x * sin x = cos x
(cos x / sin x) * sin x = cos x
cos x = cos x
Answer: B ) cot x = cos x / sin x
2 ) ( sin² x + cos² x ) / cos x = sec x
1/cos x = sec x
sec x = sec x
Answer: C ) cos² x + sin² x = 1