sparks0202 sparks0202
  • 03-03-2020
  • Mathematics
contestada

What are the zeros of f(x) = x2 + 2x - 80?
-20 and 4
®
-4 and 20
-10 and 8
-8 and 10

Respuesta :

mcastillo9
mcastillo9 mcastillo9
  • 03-03-2020

Answer:

The zeros are 8 and -10, all u have to do is substitute x for those values, factor it, or graph it.

Answer Link

Otras preguntas

How would you explain the Earth's atmosphere?
which venous structure does not empty blood into the right atrium
How much stronger is a 5.0 earthquake than a 4.0?
How much freshwater is available fir drinking?
If i rub a balloon on a piece of paper then hold it against my head my hair will stand up why is that?
"Please respond within 24 hours of receiving this cover letter by means of the telephone number below. Thanks in advance for considering me as an applicant." Wh
If 5b=6a+16 and 9a=7b-20, then what is the value of 3a-2b? A) -8 B) -4 C) 4 D) 8
How does the fall relate to tragedies like 9/11 and disasters such as the tsunami of 2004? explain how your reaction to evil events has caused you to reassess y
Voltage = 330 v Current = 4 amps Resistance =
It was because she had broken with Billy that Loretta had come visiting to Santa Clara. Billy could not understand. His sister had reported that he had walked