Chapter 4 Review

Fill in the Blank

Write an equation of the line with the given slope and y-intercept:

slope: 5

y-intercept: -6

Multiple Choice

Identify the equation of the line in slope-intercept form:

• y=-x-1

• y=x+1

• y=x-1

• y=-x+1

Fill in the Blank

What is the slope of the line that passes through the points: (5,3) and (0,-3)

Fill in the Blank

What is the y-intercept of the line that passes through the points: (5,3) and (0,-3)

Fill in the Blank

Write an equation of the line that passes through the the given points: (5,3) and (0,-3)

Multiple Choice

Identify the slope of the line:

• 1/2

• 2

• -1/2

• -2

Fill in the Blank

What is the slope parallel to the given line: y=-4x+3 ?

Fill in the Blank

What is the slope perpendicular to the given line: y= 1/5x+7 ?

Fill in the Blank

What is the common difference in the arithmetic sequence?

19,11,3,-5

Multiple Choice

What is the equation for the nth term of the arithmetic sequence:

-2,5,12,19

• $$\alpha_n=7n+9$$

• $$\alpha_n=7n-9$$

• $$\alpha_n=7n-2$$

• $$\alpha_n=9n-2$$