# Question

For each of the models listed below, predict y when x = 2.

a. y-hat = 1.2 + 0.8 log x

b. log y-hat = 1.2 + 0.8x

c. y-hat = 1.2 + 0.8√x

d. y-hat = 1.2 (0.8x)

e. y-hat = 0.8x2 + 1.2x + 1

a. y-hat = 1.2 + 0.8 log x

b. log y-hat = 1.2 + 0.8x

c. y-hat = 1.2 + 0.8√x

d. y-hat = 1.2 (0.8x)

e. y-hat = 0.8x2 + 1.2x + 1

## Answer to relevant Questions

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