Front

What is the solution? Options: 1, -2, (1, 2), (1, -1)

Back

(1, -1)

Front

What is the solution to the system? Options: (0, 3), (1, -1), (-3, 1), (1, 3)

Back

(1, 3)

Front

These two lines intersect at ______.

Back

(-8, -6)

Front

Solve the following system by graphing. What is the solution?

Back

(3, 3)

Front

Solve the following system by graphing. What is the solution? Options: (3, -1), (-1, -3), (-1, -1), (-1, 3)

Back

(-1, -1)

Front

The first step in solving using the substitution method is __________.

Back

get either variable by itself

Front

3x + 2y = 8
-x + y = -11

Back

(6,-5)

Front

Solve the system of equations:
y=2x
x + y = 9

Back

(3, 6)

Front

Solve the system of equations: 7x + y = -20 and y = 3x + 10

Back

(-3, 1)

Front

Solve the system by elimination.  

  8x  +10y = - 20
−8x − 6y = −4 

Back

(5, −6)