Warm Up Day 6

Identify the y-intercept for the linear equation: y=-3x

• -3

• 0

• 1

• -1

What is the y-intercept of this graph?

• (0,1)

• (-1,0)

• (0,0)

• (0,3)

Write the following equation in slope intercept form:
y + 2 = -3(x - 5)

• y = -3x + 17
• y = -3x + 13
• y = -3x - 13
• y = -3x - 17

Find the equation of the line in slope-intercept form.

• y = - 1/4x - 3

• y = 1/3x + 3

• y = - 1/4x + 2

• y = 1/3x -3

Find the slope.

• 1

• 0

• -1

• Undefined

Write in slope intercept form
5x - 3y = -9

• y = (5/3)x - 3
• y = (5/3)x + 9
• y = (5/3)x + 3
• y = (3/5)x + 3

Which Graph is Linear?

• 1st
• 2nd
  2nd
• 3rd
• None

What type of slope is this?

• Positive

• Negative

• Zero

• Undefined

Is this slope positive or negative?

• Positive
• Negative

Write an equation in slope-intercept form that has m = 5 through (-1, -3)

• y = 5x + 2
• y = -5x - 5
• y = -5x + 2
• y = 2x - 5