Question

Which equation does the graph of the systems of equations solve?

1/2x + 4 = 2x − 1

−1/2x + 4 = −2x − 1

−1/2x − 4 = 2x − 1

1/2x − 4 = −2x + 1

Answer 1

1/2x+4=-2x-1 you have to find the slope and y-intercept and convert it into a linear equation.

Answer 2

1/2x − 4 = −2x + 1

1/2(2) − 4 = −2(2) + 1
1 - 4 = -4 + 1
- 3 = -3 ....TRUE

(2, - 3)

answer

1/2x − 4 = −2x + 1