Register
Find the number of real number solutions for the equation. x2 + 0x − 1 = 0 0 2 1
164k views
24 votes
Find the number of real number solutions for the equation.

x2 + 0x − 1 = 0


0


2


1

Find the number of real number solutions for the equation. x2 + 0x − 1 = 0 0 2 1-example-1
User Yousef Imran
by
3.4k points

2 Answers

7 votes

Answer: the answer is 0

User Brenlla
by
3.0k points
4 votes

Answer:

x = ±1

Explanation:

x² + 0x -1 = 0

x²- 1 = 0

x² = 1

x = ±1

--------------

check

1² + 0x - 1 = 0

1 - 1 = 0

User Siddhivinayak
by
3.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.3m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
A survey of 539 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found: 189 watched TV 163 hung out with friends 29 watched TV and ate pizza, but did
WHAT IS 33 TIMES 5 TELL ME THE ANWER
At the beginning of a population study, a city had 240,000 people. Each year since, the population has grown by 9.7%. Lett be the number of years since start of the study. Let y be the city's population.
Link Copied!