A pair of equations which are equivalent, with infinitely many common solutions, is called:
AUndefined
BDependent
CInconsistent
DUnrelated
Answer & Solution
Correct answer: B. Dependent
1. One can be derived from the other.
2. Such a pair is dependent.
3. A dependent pair is always consistent.
_Source: NCERT Class 10 Mathematics, Chapter 3, Pair of Linear Equations in Two Variables._
Related questions
The study of inequalities is described as useful in solving problems in science and:A firm needing at least 6 units and at most 10 would write that as a:Which sign makes a statement an inequality rather than an equation?Unless stated otherwise, inequalities in that chapter are solved over the set of:The set of all values of the variable that make an inequality true is called its:Solving 4x plus 3 less than 6x plus 7 gives:When x is a real number in that inequality, the solution set is written as:When x is an integer in that inequality, the largest solution is: