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

03-08-2022

Answer:

False

Step-by-step explanation:

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

Answer Link

03-08-2022

Answer:

False

Step-by-step explanation:

x^2 - 9 = 0

x^2 = 9

x = +- 3

Answer Link

Otras preguntas

As Chelsea removes her clothes from the dryer, she sees sparks, which are examples of

explain the importance of understanding genetics and heritability. what might a geneticist study and how could that help living things on earth? use specific ex

Choose the answer. How does Odysseus escape from Polyphemus once he had blinded the Cyclops? He tied him up and escaped. He stabbed him through the heart with t

Why do some people stand up to prejudice and unfairness while others do not? (connect to current events, mostly the black lives matter movement)

Which form most quickly reveals the vertex? Choose 1 answer: m(x) = -2(x - 6)^2 + 18 m(x) = -2(x - 3)(x -9) m(x) = -2x^2 +24x- 54

How do patterns in motion of the stars tell us about the origin of our Universe ?

What are rational number

Question 3 (1 point) What did contestants do on MasterChef of All Time? A) back in time to get recipes for Newtri B) travel back in time, cook food, and win a p

Remove all perfect squares from inside the square root√450 I need an answer ASAP please.

Darren set up a land trust so that his children could benefit from his real estate investments after he dies. He asked his financial advisor Tom to manage the t