The trinomial x2 – 3x – 4 is represented by the model. what are the factors of the trinomial?

and .

Step-by-step explanation:

We have been a trinomial . We are asked to find the factors of our given trinomial.

We will use split the middle term to solve our given problem. We need to two number whose sum is and whose product is . We know such two numbers are .

Split the middle term:

Make two groups:

Factor out GCF of each group:

Therefore, factors of our given trinomial are and .

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4