abcd Quadratic Equations - Trinomials(L1)
Quadratic Equations - Trinomials(L1)


Practice

Solve for x.
a)    x2 − 5x − 24 = 0
{-3,8}

b)    x2 + 2x − 3 = 0
{1,-3}

c)    x2 + 7x − 18 = 0
{2,-9}

d)    x2 + 4x − 12 = 0
{2,-6}

e)    x2 − 4x − 5 = 0
{-1,5}

f)    x2 − 12x + 27 = 0
{3,9}

g)    x2 + 4x − 32 = 0
{-8,4}

h)    x2 − 4x − 32 = 0
{8,-4}

i)    x2 + 11x + 30 = 0
{-6,-5}

j)    x2 + 11x + 18 = 0
{-2,-9}