Solve x^2-3x+2=0
Factorise into (x-1)(x-2) = 0 to find that x = 1 or x = 2
JY
Related Maths GCSE answers
All answers ▸Show 23/7 as a mixed number.
A triangular prism has mass 900g, length 20cm and the triangle bases are equilateral and with side length 6cm. Find the density(g/cm^3) of the material the prism is made of.
How do you solve this problem?
Express f(x) = x^2 + 5x + 9 in the form (x + a)^2 + b, stating the values of a and b.