vanessanikcoleutley vanessanikcoleutley

04-05-2020
Mathematics

contestada

factor the following equation
2x^2-9x-5

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-05-2020

Answer:

(2x +1 ) (x -5 )

Step-by-step explanation:

2x^2-9x-5

(2x ) (x )

The factors of 5 are 1 and 5

One will be positive and one is negative, but which one

We want to get to -9 in the middle

2* -5 = -10 +1 = -9

(2x +1 ) (x -5 )

Answer Link

Otras preguntas

are imaginary numbers real

For what values of b is the relation R:{(b^2, 5), (5b, 6)} NOT a function?

The number y of calories burned after x minutes of kayaking is represented by the linear function y=4.5x . The graph shows the number of calories burned by hiki

7) You are on a camping trip and a bear begins to approach you. According to this brochure, what is the first thing you should do? A) Climb the nearest tree. B)

What kind of shape is this ?

Henry sells rings for $8 each. His expenses are $1. 50 per ring, plus $91 for supplies. How many rings does he need to sell for his revenue to equal his expense

What is a characteristic of a fossil fuel? They do not cause pollution. They are formed quickly. They are renewable. They are found deep within the earth.

how many kingdoms of bacteria are ther?

What is the length of the segment joining the points at (-6, 8) and (6, 3)? Enter your answer in the box. units

characteristic of macadam roads