The table shows the number of new small business incorporations for various years. Use regression to find a quadratic function that can be used to predict the number of new incorporations X years after 1980.
YEAR - 1980, 1982,1984,1986,1988,1990,1991
INCORPORATIONS- 535,575,655,715,710,660,630
Use regression to find a quadratic function that can be used to predict the number of new incorporations X years after 1980.
Answer: f(x)=ax^2+bx+c where a=_____ , b=_____ and c=_____
(Round coefficients and constants to the nearest hundredth.)
Orignal From: please help with math question!!?!?!?
Post a Comment