Slope/Lines/Skills Check

Convert the standard form equation into slope-intercept form.
x + 5y = -25

• y = -⅕x - 5
• y = -x - 5
• x = 20
• y = 27, 239, 430

what is the slope of the following 12x - 6y = 30

• 2

• -2

• 12

• -12

what is the first step to solve for slope intercept form on

-x + 4y = 11

• subtract 11 from both sides

• add x to both sides

• subtract x from both sides

• put in th y=

which of the following is the best first step to solve for y = mx +b? equation is -2x - 4y = -12

• add 4y to both sides

• subtract 2x from both sides

• add 2x to both sides

• divide by -4

• y=-3x+1

• y=3x+1

• y=1/3x+1

• y=-1/3x-1

• y=-5x+5

• y=-x+5

• y=x+1

• y=-x+1

Determine the slope and y-intercept from the following equation:   4x + y = -10

• slope: 4   y-intercept:  (0,10)
• slope: -4   y-intercept:  (0,-10)
• slope: -4   y-intercept:  (0,10)
• slope: 4   y-intercept:  (0,-10)

Which equation matches the table?

• y = x 
• y = 5x
• y = x - 4
• y = x + 4

Determine the slope. 

• -5
• 5
• -1/5
• 1/5

Write the equation of the line.

• y= -1x-3
• y= -3x-1
• y=-1/3x-1
• y= -3x-3