Answer:
y= 7^-t
Step-by-step explanation:
Equation for exponential decay:
An equation represents exponential decay if a term between 0 and 1 is elevated to the independent variable.
In this question:
First option 4 is elevated, so not exponential decay.
Second option:
, thus, the second option represents exponential decay.
Step-by-step explanation:
m= (4-0)/(2-1)
=4
y-int=1
y=mx+c
y=4x+1
27 pots..... I think. You have to divide the 81 in 81/4 by 3.
Find the derivative of f(x) using the quotient rule:-
f'(x) = (3 - 2x)*1 - (x - 5)* -2
----------------------------
(3 - 2x)^2
= 3 - 2x + 2x - 10 -7
----------------------- = --------------
( 3 - 2x)^2 (3 - 2x)^2
So h = -7 and m = 2
