Question

Select the type of equations.

a)independent
b) equivalent
c)inconsistent

Answer 1

Equation of both lines are same , so they are equivalent

Explanation:

we are given with the graph of a and b

the graph of 'a' and 'b' are vertical lines

Graph line 'a' is a vertical line at x=-5

Graph line 'b' is also vertical line at x=-5

Both lines coincide with one another , so equation of both lines are same

Equation of both lines are same , so they are equivalent