sydnipetersen1 sydnipetersen1

20-04-2018
Mathematics

contestada

consider the equation x^2= -36, what are the solutions?
A. 6,-6
B. 18,-18
C. all real solutions
D. no real solutions

Respuesta :

JonHenderson55 JonHenderson55

20-04-2018

The correct answer is: [D]: "no real solutions" .
_____________________________________________________
The only "answers" would be: " ± 6i " ;
→ both of which are not "real solutions" .
_____________________________________________________

Answer Link

Otras preguntas

which idea was the most characteristic of the renaissance

how many does it means subtract or add

What are whole numbers and what are real numbers?

Which ratios are proportional to 40 : 50

Harry uses coconut milk for the desert. The coconut milk is in a can but he doesn't know how much the can holds. The can is 12 cm and the diameter is 8 cm. us

Which words in the sentence make up the adjective phrase? Which word does the adjective phrase modify? About 30 years ago, Sally Ride became the first woman in

Why was Napoleon’s delay of the retreat from Moscow such a great blunder?

Which of the following sentences uses the best close-up words? a. Sara is pursuing a degree. b. Sara is studying languages. c. Sara is studying French and Germa

WHO WAS THE DOMINANT FORCE BEFORE THE REFORMATION

Which of the following sentences uses the best close-up words? a. Sara is pursuing a degree. b. Sara is studying languages. c. Sara is studying French and Germa