oliviaspencer1119
oliviaspencer1119 oliviaspencer1119
  • 20-02-2020
  • Physics
contestada

what is a zero of the quadratic f(x)=9x^2-54x-19?​

Respuesta :

MathPhys
MathPhys MathPhys
  • 20-02-2020

Explanation:

f(x) = 9x² − 54x − 19

Factoring using AC method:

f(x) = (3x − 19) (3x + 1)

The zeros are 19/3 and -1/3.

Answer Link

Otras preguntas

How did Napoleon govern the European territories he conquered? To what extent was he successful?
Why was it so important for general Greene to reach the Dan river before the British?
Identify two literary devices that Swift uses in his "A Modest Proposal" essay. Explain the importance of each device. Your answer should be at least 250 words.
The character for device in a surgical procedure code is always in the _______ position. A. first B. seventh C. sixth D. third
Which of the following was a my characteristic of John Locke’s theory on government
Use the line tool to graph the equation on the coordinate plane Y = -x
where is the energy in a molecule stored
LOOK AT THE PIC PLEASE HELP
___ cups = 12 quartshow many cups make 12 quarts?
Answer the following