hckkfbk2cq hckkfbk2cq
  • 03-08-2022
  • Mathematics
contestada

if x^2 - 9 = 0 then x can only be equal to 3. true or false

Respuesta :

patrickhamrick
patrickhamrick patrickhamrick
  • 03-08-2022

Answer:

False

Step-by-step explanation:

The variable could also be -3, not just 3.

Answer Link
011000 011000
  • 03-08-2022

Answer:

False

Step-by-step explanation:

x^2 - 9 = 0

x^2 = 9

x = +- 3

Answer Link

Otras preguntas

£35 in ratio 6 : 1 would be?
all of the following are problems for marine organisms Except: turbulence, colder water, less sunlight, weaker currents
Mr. and Mrs. Doran have a genetic history such that the probability that a child being born to them with a certain trait is 0.83. If they have four children, wh
Given , find the quotient. (2 points) −14.6 1.825 −3.65 14.6
How do you write this equation as an addition equation. -8 - 4 is what?
Describe the roll of ATP in the muscle cell
The expected number of empty bins as r and n go to infinity is a) 0 b) 1 c) [infinity] d) 1/2
In the figure below, ollg. Find the values of x and y. Y DO g (4y + 10) O 82°
The words assured, confident, conceited, and proud all have similar meanings. Which word would a writer use to express a negative opinion about a character? A.
We eat so that we may live change into simple