51,514 views
36 votes
36 votes
Here is an expression: 3.21. Evaluate the expression when t is 1.2. Evaluate the expression when t is 4.

Here is an expression: 3.21. Evaluate the expression when t is 1.2. Evaluate the expression-example-1
User Karlth
by
2.8k points

1 Answer

18 votes
18 votes

a) 6

b) 48

Step-by-step explanation:
\text{Expession = 3.2}^t

a) when t = 1


\begin{gathered} it\text{ becomes = 3}*2^1 \\ =\text{ 3}*2 \\ =6 \end{gathered}

b) when t = 4


\begin{gathered} 3*2^t\text{ = 3}*2^4 \\ =\text{ 3}*16 \\ =\text{ }48 \end{gathered}

User BluePrint
by
2.7k points