12-04-2018
Mathematics

contestada

calculate the x-intercepts of the quadratic y=9xsquared+3x

Respuesta :

jelkhechen86 jelkhechen86

14-04-2018

to find the x-intercept, put y=0

9x^2 +3x=0
3x(3x+1)=0

x=0 or x=-1/3

Answer Link

Otras preguntas

Phillippe invested $1,000 ten years ago and expected to have $1,800 today. He has not added or withdrawn any money from this account since his initial investmen

How use of SI units in daily life is important .

4 solid cubes were made out of the same material. All four have different side lengths: 6cm, 8cm, 10cm, and 12cm. How to distribute the cubes onto two plates of

Consider the following signal:

Religious ferment refers to religion that A. produced great excitement. B. was otherworldly or escapist. C. became despoiled and corrupted. D. touched more area

What is the basic unit of matter? atommoleculegascompoundI accidently pushed english its biology

Which of the following statements about marriage is true? Group of answer choices Marriage occurs in every culture and is found in identical form wherever and w

drawing is hard.is that a sentence or fragment

Consider that a certain gene is a maternal effect gene and that the allele for dark brown pigment is incompletely dominant to the allele for no pigment (white).

n what time period did hydroelectric power usage reach its peak? 1970–1980 1980–1990 1990–2000 2000–2010