Web Analytics
Answered

suppose the exponential regression equation for some data is y=4.97*6.021^x. When x equals 3, what is the predicted value of y? round your answer to the nearest whole number,

A1085

B.740

C.74

D.109

Verified Answer :

Answer:

The correct option is A.

Step-by-step explanation:

The given equation is

\(y=4.97\cdot 6.021^x\)

We have to predict the value of y at x=3.

Substitute x=3 in the given equation.

\(y=4.97\cdot 6.021^3\)

\(y=4.97\cdot 218.276\)

\(y=1084.83\)

\(y\approx 1085\)

The value of y is 1085 at x=3. Therefore the correct option is A.

venayasmith

Answer: 1085

Step-by-step explanation:

A P E X