The trinomial x2 – 3x – 4 is represented by the model. What are the factors of the trinomial? (x + 1) and (x – 4) (x + 4) and (x

Question

3 years ago

6

– 1) (x + 5) and (x – 4) (x + 4) and (x – 5)

2 answers:

Vinil7 [7] · Answer 1 · 2022-04-08T21:24:13+03:00

Vinil7 [7]3 years ago

5 0

The answer would (x-4) and (x+1)

fgiga [73] · Answer 2 · 2022-04-08T20:04:28+03:00

fgiga [73]3 years ago

4 0

Answer:

(x + 1) and (x – 4)

Step-by-step explanation:

The given trinomial is m

$x^2-3x-4$

Split the middle term;

$x^2-4x+x-4$

Factor by grouping;

x(x-4)+1(x-4)

(x+1)(x-4)

The factors are

(x + 1) and (x – 4)