Y is directly proportional to x². Given that y = 87.5 when x = 5, work out the value of y when x = 6. If your answer is a decimal, then round it to 1 d.p.

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Jan 8, 2023 193k views

3 votes

Y is directly proportional to x².

Given that y = 87.5 when x = 5, work out the value of y when x = 6.
If your answer is a decimal, then round it to 1 d.p.

Mathematics
high-school

JCollier asked

by JCollier

4.3k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

3 votes

Answer:

y = 126

Explanation:

Y is directly proportional to x². Given that y = 87.5 when x = 5, work out the value-example-1

CXL answered Jan 13, 2023

by CXL

3.9k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.4m questions

5.7m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions