Question

The graph of f(x)=3* was transformed toform the graph of b(x) = 3* + 3. Whichdescribes the translation?

Answer 1

Solution:

Given:

$\begin{gathered} f(x)=3^x \\ h(x)=3^x+3 \end{gathered}$

For a translation;

$\begin{gathered} when\text{ } \\ h(x)=f(x)+a,\text{ this shows a vertical translation 'a' units up} \\ \\ Hence,\text{ } \\ h(x)=3^x+3\text{ is a vertical shift of f\lparen x\rparen 3 units up} \end{gathered}$

Therefore,

Hence, the correct answer is OPTION D.