Questions: Arestion in 3tict

Transcript text: Arestion in 3tict

Solution

Step 1: Identify two points on the graph

Two points that the exponential function passes through are (0,1) and (1,2).

Step 2: Determine the exponential function

The general form of an exponential function is $f(x) = ab^x$.

Using the point (0,1), we have $1 = ab^0 = a$. Thus, $a=1$.

Using the point (1,2), we have $2 = (1)b^1 = b$. Thus $b=2$.

The exponential function is $f(x) = 2^x$.

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