Determine whether it is possible to form a triangle with the given side lengths. AB= 4 cm, BC= 6 cm, AC= 12 cm

f(x)=2/3x-8, which give g(x) the greatest value.

step-by-step explanation:

you can use a^2+ b^2=c^2

answer: 12/52

step-by-step explanation: my reasoning is that there are 12 face cards in a deck and a total of 52 cards in all.

mrbilldoesmath!

answer: a parabola

steps:

(x-1)(x+4)   = x(x+4) - 1(x+4) = (x^2 + 4x) - (x+4)

                = x^2 +4x -x -4   = x^2 +3x -4

which is a parabola

mrb