Answer:
m = -2
Step-by-step explanation:
Slope Formula: 
Simply plug in your coordinates:
m = (-2 - 2)/(6 - 4)
m = -4/2
m = -2
The answer to this is a n = a1 + d(n - 1)
Answer:
d/c = 8
Step-by-step explanation:
f(x) = 5.4321×2^×
f(4) = 5.4321×2^4 = d
f(1) = 5.4321×2^1 = c
d/c = (5.4321×2^4)/(5.4321×2^1) = 2^3 = 8