If \(x\) is negative and \(y\) is positive, what is the value of \(x\) given that \(x^2-8xy+16y^2=49?\)

This topic has expert replies
Legendary Member
Posts: 2898
Joined: Thu Sep 07, 2017 2:49 pm
Thanked: 6 times
Followed by:5 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

If \(x\) is negative and \(y\) is positive, what is the value of \(x\) given that \(x^2-8xy+16y^2=49?\)

A. \(4y - 49\)
B. \(49 - 4y\)
C. \(-7 - 4y\)
D. \(7 + 4y\)
E. \(4y - 7\)

Answer: E

Source: Veritas Prep
Source: — Problem Solving |