The Quadratic Equation Y = a + BX +CX² Can

Multiple Choice

The quadratic equation Y = a + bX +cX² can be estimated using linear regression by estimating

A) Y = a + bX + ZX where Z = c²
B) Y = a + ZX where Z = (b + c)
C) Y = a + bZ where Z = X²
D) Y = a + ZX where Z = (b + c) ²
E) none of the above will work