Question

Multiple Choice
Which best describes a system of equations that has no solution?
(1 point)
Responses

consistent, independent
consistent, independent

inconsistent, dependent
inconsistent, dependent

consistent, dependent
consistent, dependent

inconsistent
GPT 3.5
The correct answer is: inconsistent
How many solutions does this system have?

2x + y = 3
6x = 9 - 3y

(1 point)
Responses

one
one

none
none

infinite
infinite

two
GPT 3.5
The correct answer is: none
What is the approximate solution of the linear system represented by the graph below?

Two lines are drawn on a coordinate plane. Each gridline on the represents 2 units. The lines intersect on the second vertical gridline right of the origin and halfway between the x-axis and first horizontal gridline below the x-axis.
(1 point)
Responses

(4, –3)
(4, –3)

(6, –1)
(6, –1)

(–1, 4)
(–1, 4)

(4, –1)
GPT 3.5
The approximate solution of the linear system represented by the graph is: (4, -3)
Which cannot describe a system of linear equations?
(1 point)
Responses

no solution
no solution

exactly two solutions
exactly two solutions

infinite solutions
infinite solutions

exactly one solution
GPT 3.5
The correct answer is: exactly two solutions

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