Algebra II - 2.2 Review

What is the slope of the line represented by the equation y = 7 - x?

• 7
• 0
• 1
• -1

What is 'b' in this linear equation? y= 5x - 6

• 6

• 5

• y

• -6

Find the slope:
(-1,-9) and (5, -6)

• -15/4
• 1/2
• -3/6
• 11/3

Which equation matches the graph?

• y= 3x - 5
• y= -3x - 5
• y= 3x + 5
• y= 3x + 5

Write the slope-intercept form of the equation with the given point and slope.

Through ( - 1,4 ) and m = - 3

• y = x - 3

• y = - 3x + 1

• y = x + 2

• y= - 3x + 4

Write the slope-intercept form of the equation with the given point and slope.

m = 5 through ( - 1, - 3 )

• y = 5x + 2

• y = - 5x - 5

• y = - 5x + 2

• y = 2x - 5

What is the equation of the line that goes through the points ( 3, - 1 ) and ( 2, - 4 )?

• y = 3x - 4

• y = - 3x + 8

• y = 3x - 1

• y = 3x - 10

Write the slope-intercept form of the equation with the given point and slope.

Through ( 1, 5 ) and m = 3

• y = 3x + 2

• y = 3x - 2

• y = 2x + 3

Convert the standard form equation into slope-intercept form.
x + y = -1

• y = x - 1
• y = 27, 239, 430
• y = -1x
• y = -x - 1

Is the equation below in standard form?

-5x + 2y = 10

• Yes, A is a whole number

• Yes, all of the terms are in order

• No, the terms are not in order

• No, A must be positive