2.12.2 Quadratic Functions, SPM Practice (Paper 1)


Question 4:
If the roots of 2 x 2 +4x1=0 are α and β, find the equations whose roots are
(a)  α 2 , β 2 (b) αβ, βα

Solution:






Question 5:
Write and simplify the equation whose roots are double the roots of 3 x 2 5x1=0 , without solving the given equation.

Solution:



Question 6:
Write and simplify the equation whose roots are the reciprocals of the roots of 3 x 2 +2x1=0 , without solving the given equation.

Solution:


1 thought on “2.12.2 Quadratic Functions, SPM Practice (Paper 1)”

Leave a Comment