Practice problem
Find aaa and bbb for the trinomial 4x2+12x+9,4x^2 + 12x + 9,4x2+12x+9, so that 4x2+12x+9=(a+b)2.4x^2 + 12x + 9 = (a+b)^2.4x2+12x+9=(a+b)2.
a=3x,b=2a = 3x, b=2a=3x,b=2
a=4x,b=9a = 4x, b = 9a=4x,b=9
a=2x,b=3a = 2x, b = 3a=2x,b=3
a=1x,b=3a = 1x, b = 3a=1x,b=3
Type a concept, like “slope” or “photosynthesis”.
