Register
Help help help help please this is due soon
159k views
22 votes
Help help help help please this is due soon

Help help help help please this is due soon-example-1
User Freaktor
by
3.0k points

2 Answers

10 votes

Answer: (2,-1)

Explanation:

User Adam Casey
by
4.1k points
9 votes

Answer:

  • A'(1, -2)

Explanation:

The rule for a rotation by 270° about the origin is:

  • (x, y) → (y, - x)

Apply the rule to the point A, which has coordinates of (2, 1)

  • A(2, 1) → A'(1, -2)
User Eolsson
by
4.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.3m questions

4.2m 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
Simplify: 10 ÷ [(5 + 2) − 5]
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!