Factor the trinomial below 4x^2+19x-5 A: x+5 B: 4x-1 C: 2x-5 D: x-5 E: 2x+1

Question

asked Dec 22, 2019 235k views

1 Answer

Swayam · Answer 1 · 2019-12-26T11:39:33+0000

Answer:

A: x+5

B: 4x-1

Explanation:

4x^2+19x-5

(4x ) ( x )

We know that 1 will be positive and 1 will be negative.

Our choices for the numbers are 5 and 1

4*5 -1 = 19

(4 x - 1) (x + 5)