The number of views on a viral video can be modeled by the function Y
(
t
)
=
84
(
5
)
3
t
+
1
.
Y(t)=84(5)
3t+1
. Write an equivalent function of the form
Y
(
t
)
=
a
b
t
.
Y(t)=ab
t
.

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation