Solving and Graphing Linear Equation

What is the slope of a horizontal line?

• 0

• undefined

• 1

Determine the slope and y-intercept.   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 

• slope: 3/2   y-intercept:  (0,3) 

• slope:  4  y-intercept:  (0,3/2)

• slope: 1/5   y-intercept:  (0,5) 

Solve:
6x+10>5x-12

• x>2

• x<2

• x<-22

• x>-22

9 ≥ -2m + 2 − 3

• m ≤ 5

• m ≤ -5

• m ≥ -5

• m ≥ 5

Solve:
7(x + 3) < 5x + 13

• x>-4

• x < 17

• x<-4

• x > -17

-4x + 14 ≤ 54

• x ≥ - 10

• x ≤ -10

• x ≥ 10

• x ≤ 10

Determine the slope and y-intercept.    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)

Write the equation of the line.

• y=(3/5)x+1

• y=(3/5)x-1

• y=(5/3)x+1

• y=(3/5)x+1

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)

• Ax + By = C

• y = mx + b

Name the slope

• 3

• 1

• -1x

• -1