Graph #1 is (1/4)^x
graph #2 is -(1/4)^x
graph #3 is 4^x
graph #4 is -4^x
Answer:
A. (2,-6)
Step-by-step explanation:
(×-2)²+(y+6)²=10
Equating it with
(×-h)²+(y -k)²=10
h = 2 & k = - 6
(h, k) = (2, - 6)
Answer:
x=14
Step-by-step explanation:
Answer:
It is an exponential function
Step-by-step explanation:
We have the following function:
f (x) = 3/8 (4) ^ x
The function is of the form:
f (x) = A (b) ^ x
Where,
A: initial amount
b: growth factor (b> 1)
x: time variable.
Answer:
f (x) = 3/8 (4) ^ x
It is an exponential function of the form:
f (x) = A (b) ^ x
#4 .
x + 8 - 8 = 7 - 8
It's "Subtraction property of equality"
It's correct