Question

What is the exponential regression equation that fits these data?

1) y = 3.02 ⋅ 2.26x
2) y = 2.26 ⋅ 3.02x
3) y = 4.90x² + 14.44x - 4.69
4) y = 2.01 ⋅ 3.80x

Answer 1

The exponential regression equation that fits the given data is y = 3.02 ⋅ 2.26x. Hence, 1) is correct.

Step-by-step explanation:

The exponential regression equation that fits the given data is:

y = 3.02 ⋅ 2.26x

The equation is exponential because it has a constant base (2.26) raised to the power of x. This means that as x increases, y will also increase exponentially. The coefficient 3.02 represents the initial value of y when x is 0.