Answer:
Press [STAT].
Clear any existing entries in columns L1 or L2.
In L1, enter the x -coordinates given.
In L2, enter the corresponding y -coordinates.
Press [STAT] again. Cursor right to CALC, scroll down to ExpReg (Exponential Regression), and press [ENTER].
The screen displays the values of a and b in the exponential equation y = a ⋅ b x \displaystyle y=a\cdot {b}^ {x} y = a ⋅ b x ...
Explanation:
