Answer: Option (2)
Step-by-step explanation:
The inverse of a function swaps the domain and range.
Answer:
D
Step-by-step explanation:
The equation of an exponential function is
y = a![(b)^{x}](https://tex.z-dn.net/?f=%28b%29%5E%7Bx%7D)
To find a and b, substitute (1, 12) and (2, 36) into the equation
(1, 12) → 12 = ab → (1)
(2, 36) → 36 = ab² → (2)
divide (2) by (1)
= ![\frac{36}{12}](https://tex.z-dn.net/?f=%5Cfrac%7B36%7D%7B12%7D)
b = 3
substitute b = 3 into (1)
12 = 3a ⇒ a = 4
f(x) = 4
→ D
Answer:
20
Step-by-step explanation:
10 + 8 + 2 = 20
Answer:
58y
Step-by-step explanation:
trust :)
Answer:
The answer is D. and E.
Step-by-step explanation:
The answer is D and E because 10 multiplied by 2 is 20 and 20 is bigger then 12 and 10 times 3 is 30 which is also bigger than 12.
P.S Can I have brainliest?