Equations from Graphs

Which equation represents the line in slope-intercept form?

• x + 2y = 6

• $\frac{1}{2}x+y=3$

• $y=-\frac{1}{2}x+3$

• $y=\frac{1}{2}x+3$

Which equation represents the line in slope-intercept form?

• $-3x+y=0$

• $y=3x$

• $y=-3x$

• $y=\frac{1}{3}x$

Which equation represents the line in slope-intercept form?

• $y=-x-4$

• $y=x-4$

• $y=x+4$

• $x+y=-4$

Identify the equation of the line graphed.

• $2x+5y=-5$

• $2x-5y=5$

• $5x+2y\ =-2$

• $5x-2y=2$

Identify the equation of the line graphed.

• $4x+y=2$

• $x+4y=8$

• $4x-y=-2$

• $x-4y=-8$