S.17 Exit Ticket/Homework

What is the correct slope-intercept form?

• y = mx + b

• y = mb + x

• y = x

• y = -mx + b

Find the slope from the table.

• -4
• 1
• 4
• -2

Find the y-intercept of this table

• -2

• 2

• 6

• 10

What is the equation of this table?

y = mx + b

(remember, m is the slope, and b is the y-intercept)

• y = 4x + 6

• y = -4x + 8

• y = 6

• y = 3x +4

Which equation matches the table?

Step 1) Find 'm' aka the slope

Step 2) Find 'b' aka the y-intercept

Step 3) Substitute the values of each into the equation for slope intercept form: y = mx +b

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

Write the equation of the line.

• y = -1/3x - 2
• y = 1/3x - 2
• y = 3x - 2
• y = -3x - 2

What does 'b" represent in
y = mx + b

• y-intercept
• x-intercept
• nothing
• slope

What is the equation of this line in slope-intercept form?

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