Solving Systems by Graphing and Substitution

Front

These two lines intersect at _____? Options: (4, -2), (4, 2), (-2, 4), No solution

Back

(4, -2)

Front

y = -3x + 11 5x + y = 21

Back

(5, -4)

Front

x - 3y = -13 4x + 2y = 4

Back

(-1, 4)

Front

Solve the system of equations:
−3x − 3y = 3
y = −5x − 17 
Options: (-4,3), (4,-3), (3,-4), (-3,-4)

Back

(-4,3)

Front

y = 4x - 2 y = -x + 3

Back

(1,2)

Front

The solution (x, y) to a system of equations is the point where they...?

Back

Intersect

Front

What does the graph look like if a system of equations has no solution?

Back

parallel lines

Front

How many solutions?

Back

No solution

Front

If the solution is infinitely many the lines will ________?

Back

overlap each other

Front

Solve for x in the equation: -5x - 4y = -9 given y = 6

Back

(-3, 6)