Write the word or phrase that best completes each statement or answers the question.
-$$\begin{array} { l }
x + y = 4 \
7 x + 7 y = 28
\end{array}$$
A) $( 0,0 )$
B) $( 2,2 )$
C) Dependent, $( x , - x + 4 )$
D) Inconsistent, $\varnothing$

Question

Write the word or phrase that best completes each statement or answers the question.
-$$\begin{array} { l } 
x + y = 4 \
7 x + 7 y = 28
\end{array}$$
A) $( 0,0 )$
B) $( 2,2 )$
C) Dependent, $( x , - x + 4 )$
D) Inconsistent, $\varnothing$

Quizplus · Accepted Answer

The second equation is a multiple of the first, indicating the system has infinitely many solutions, making it dependent.

Write the Word or Phrase That Best Completes Each Statement x+y=47x+7y=28\begin{array} { l } x + y = 4 \\7 x + 7 y = 28\end{array}x+y=47x+7y=28​

Write the Word or Phrase That Best Completes Each Statement $\begin{array} { l } x + y = 4 \\7 x + 7 y = 28\end{array}$