Systems of Equations

Front

Is (4, 1) a solution for the system of equations?
y = -x + 5
y = 2x - 7

Back

yes

Front

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

Back

Intersect

Front

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

Back

(1, 3)

Front

What is the proper way to set up the equation to begin solving using the substitution method? Equations: y = 6x − 11 and −2x − 3y = −7

Back

-2x - 3(6x-11)= -7

Front

If solving by elimination, what variable would be the BEST to eliminate?
4x + 8y = 20
−4x + 2y = −30

Back

X because they have opposite coefficients

Front

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

Back

(3, 3)

Front

Solve the system: 5x + 3y = 7 and y = 4

Back

(-1,4)

Front

Solve the system: 3x - y = 7 and 2x + y = 3

Back

(2,-1)

Front

Solve the system of equations: y = 2x + 1 and y = 4x - 1

Back

(1,3)

Front

Solve for x and y:
3x + 2y = 16
7x + y = 19

Back

(2,5)