Register
When x equals 3 and Y equals 5,how much does the value of 3 x2 - 2 y exceed the value of 2x2-3y
175k views
5 votes
When x equals 3 and Y equals 5,how much does the value of 3 x2 - 2 y exceed the value of 2x2-3y

User Littlechad
by
6.9k points

2 Answers

6 votes
When x equals 3 and Y equals 5 it exceeds 22
User Odalis
by
8.6k points
5 votes
3x^2 - 2y...when x = 3 and y = 5
3(3^2) - 2(5)
3(9) - 2(5)
27 - 10 = 17

2x^2 - 3y...when x = 3 and y = 5
2(3^2) - 3(5)
2(9) - 3(5)
18 - 15 = 3

17 - 3 = 14.....it exceeds it by 14
User Arno Van Lieshout
by
7.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

Other Questions

What is .725 as a fraction
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!