Solving Linear Systems Graphically

Question 1

Question 1

Revolt · Accepted Answer

-2; 3; -7

Question 2

Question 2

Revolt · Accepted Answer

-3

Question 3

Question 3

Revolt · Accepted Answer

-2

Question 4

Question 4

Revolt · Accepted Answer

-3

Question 5

What do the equations have in common? How are they different?

Revolt · Accepted Answer

The equations have the same slope, -2, but they have different y-intercepts. The y-intercepts are 4 and -2.

Question 6

intersect at one pointcoincide✔ are parallel

Revolt · Accepted Answer

✔ are parallel; The system represents lines that , therefore the system has .: are parallel; The system represents lines that , therefore the system has .: no solution.

Question 7

✔ no solution.exactly one solution.infinitely many solutions.

Revolt · Accepted Answer

✔ no solution.

Solving Linear Systems Graphically Answers

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