valerial valerial

17-09-2018
Mathematics

contestada

Find all zeros for 9x^3-33x^2-54x-30

Respuesta :

lesliekolleroxrkcf lesliekolleroxrkcf

17-09-2018

9x³-33x²-54x-30 =
3(3x³-11x²-18x-10) =
3(x-5)(3x²+4x+2) so one zero is 5. use the quadratic formula to determine the other 2 roots are a double root at -⅔

Answer Link

Otras preguntas

What is a similarity between a fish embryo and a human embryo in the late stages of development? They both have tails They both have gills. They both have spine

3.) The comparison between ships and gulls adds to the development of the following passage (paragraphs 4-5) mainly by explaining that. We watched until the boa

help, please. This is related to mirror and shadow problems

2. What is the value of x? (5x) 140°

Rewrite 10x - 5y = -30 in slope-intercept form. somebody help me wit dis

1 Drag each tile to the correct box. All tiles will be used. In what order should these source entries appear on a Works Cited page? Petrie, W. M. Flinders. A H

how do australian bearded lizards reproduce?

how do you think your family's physical activities affect your own?

The victim may not FEEL safe under all but which of the following circumstances? a. The victim can see and hear the assailant being interviewed b. The victim is

please help I will mark Brainliest!! All you got to is write a story related to the pic (please make the story long it need to fit into the box)