justin1158
justin1158 justin1158
  • 01-09-2020
  • Mathematics
contestada

Pls solve this for me

Pls solve this for me class=

Respuesta :

tonb
tonb tonb
  • 01-09-2020

Answer:

D -3/2

Step-by-step explanation:

The solutions are x = -3 and x = 3/2, however, you can solve this as well by looking at part of the quadratic formula:

[tex]x_1+x_2 = \frac{-b + \sqrt{b^2-4ac}}{2a} + \frac{-b - \sqrt{b^2-4ac}}{2a} = \frac{-b}{a}[/tex]

the formula implodes when you add the roots!

Answer Link

Otras preguntas

36 quarts = ? gallons please show work so i can better understand?
the purpse of a spinning jenny was to?
how does structure affect function in biology
Give two examples of spreadsheet software
In an arithmetic sequence, find a50 when a1=7 and d=5 a. 495 b. 252 c. 275 d. 349
Expenses of education to improve or maintain existing skills are deductible as a miscellaneous itemized deduction even if the education incidentally leads to qu
¿cual seria su significado en un instructivo para armar un velero a escala?
Most research has clearly demonstrated that the death penalty can deter potential offenders from committing crime. true or false
1.The Civil Rights ACt of 1964 banned? A.literacy test at polling places. B.the integration of public schools. C.freedom rides on buses. D.segregation in public
when an object is not moving what do you know about the forces acting on it?