Solving Systems of Equations

Front

Intersecting lines have _____ solution(s).

Back

One

Front

Parallel lines have ____ solution(s).

Back

No

Front

Two equations that produce the same line have _____ solution(s).

Back

infinitely many

Front

Two linear equations are graphed. How many solutions does the system contain?

Back

one solution

Front

Two linear equations are graphed. How many solutions does the system contain?

Back

no solution

Front

Is the ordered pair (1,9) a solution to the system y=2x+4 and y=x+2?

Back

No, (1,9) is not a solution.

Front

Solution to the system of equations graphed: (0,-2), (0,2), (-2,0), (2,0)

Back

(-2,0)

Front

The solution to the system y=-x+7 and y=2x+1 is the ordered pair (x,y). What is the value of x+y?

Back

7

Front

What is the solution to the system containing the lines  y=x+8 and y=-3x? Options: (-6,2), (2,6), (-2,6), (-2,-6)

Back

(-2,6)

Front

Which menu options solve systems of equations in the calculator? Options: menu 3,1: nsolve(, menu 2, 2: approx. to fraction, menu 3, 2: linsolve(, I got nothin.

Back

menu 3, 2: linsolve(