Equation A and B have a solution of x= -5
Answer:

»ANSWER«
(1) Write properties of function:
x intercept/zero:

y intercept:

domain:

type of function: cubic fraction
standard form:

factorize form:

even/odd/neither: neither
bounce/cross x axis:

increasing interval:

decreasing interval: no
number of positive real zeros: 1
number of possible turning point: 2
order/degree: 3
leading term:

leading coefficent: 4
constant term: -12
end behavior:

#CarryOnLearning
F(x) = -x+3x
= 2x
= 2(-5)
= -10
The factor is three. One also but that is true for any two numbers.