Find the length and the width of the rectangle whose area is given by 3x2 + 10x + 3 ?

Answer 1

this looks like a factoring problem

3x^2 +10x + 3 =

(3x+1)(x+3) = Area

3x+1 = width

x+3 = length

if x<1

but if x>1 then

3x+1 = length

x+3 = width