Question

I am stuck on this question and i’m not sure how to graph it

Answer 1

Given the function:

`f\left(t\right)=e^(0.4t)`

For t = -4,

`f\left(t\right)=e^(0.4(-4))=e^(-1.6)=0.2`

For t = -2,

`f(t)=e^(0.4(-2))=e^(-0.8)=0.4`

For t = 0,

`f(t)=e^(0.4(0))=e^0=1`

For t = 2;

`f(t)=e^(0.4(2))=e^(0.8)=2.2`

For t = 4,

`f(t)=e^(0.4(4))=e^(1.6)=5`

Then we graph the points

(-4,0.2) (-2, 0.4) (0,1) (2, 2.2) and (4,5)

and we get the graph: