Graphing in Standard Form and Slope Intercept Form

What is the solution to the system?

• (3, -1)

• (2, -6)

• No Solution 

• (6, -2)

The ratio of vertical change to horizontal change in a line is called _________.

• Slope

• Y-Intercept

• Function

• Domain

The ___________ of a linear equation is y = mx + b, where m is the slope and b is the y-intercept.

• Point-Slope Form

• Standard form

• Equation Form

• Slope-Intercept Form

Given that the slope is  -4 and the y intercept is -4 what is the equation of the line?

• y = 4x - 4

• y = -4x - 4

• y = -4

• y = -4x + 4

Identify the slope-intercept equation:

• y = 2x - 2

• y = -2x + 2

• y = -2x + 4

• y = 2x + 4

What is the slope intercept form of the equation

-8x+2y=4

• y= 8x - 4

• y= 2 - 4x

• y= 4x + 2

• y= 4x - 8

Identify the slope and y intercept in the equation of the line: y = -1/3x + 1

• Slope: 1/3
  y-intercept: 1

• Slope: 1/3
  y-intercept: -1

• Slope: -1/3
  y-intercept: 1

• Slope: -1/3
  y-intercept: 0

Write the standard form of the equation for the line:

y = 1/4 x + 4

• x + 4y = 8

• x - 4y = -16

• y = x + 16

• 4y + x = 8

Write the slope-intercept form of the equation shown in the graph.

• y = -1/3x - 2

• y = 1/3x - 2

• y = 3x - 2

• y = -3x - 2

The total cost (y) at Six Flags can be modeled by y=1.5x+20 where x is the number of rides you ride. Splash Down Dune's can be modeled by y = 2.4x + 15. Which has a greater entrance fee?

• Six Flags

• Splash Down Dunes

• They are the same