Evelin13
Evelin13 Evelin13
  • 26-03-2021
  • Mathematics
contestada

How many solutions does x2 = 9 have?​

Respuesta :

thejujubrazy77 thejujubrazy77
  • 26-03-2021
it should have 2 solutions
Answer Link
chopadeneha3
chopadeneha3 chopadeneha3
  • 26-03-2021

Answer: 2

Step-by-step explanation:

solutions are +3 and -3

Answer Link

Otras preguntas

Many women replaced men on the baseball field and in factories
If Congress amends the president’s budget, what happens to it?
Which of the three branches of government interpret the Constitution?
HELP PLEASE ASAP~ 1. An author wants to show that a character is maturing into a wise and successful person. What setting would be appropriate to symbolize this
identify whether each line is linear, quadratic, or neither y=7 y=3x^2+1/(2)x-x^3+1 y=2x+5x^2-1 y=x/(x-1) y=(x^2+8x-20)/4 y=(x+5)(x-4)
True or False: a line and a point not on the line may be contained in more than one plane.
what is the effect of England, France and the Netherlands trying to form colonies in North America?i need help fast pleasee!!
why does the fate of aliens {remain) up in the air
A homeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long
**Please help! The first answer that is most accurate and answers the question will get BRAINLIEST! Summarize the Third Crusade (1187-1192) in about 3 sentences