Algebra 1 Final Exam #2

For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?

• (-4, 3)
• (3, -4)
• (-3, -4)
• (-4, -3)

Write the equation in point-slope form for the line that contains the points
(-2, -3), (4, 3)

• y - 3 = 1(x - 2)
• y + 3 = 1(x + 2)
• y -3 = -1(x + 2)
• y + 3 = -1(x - 2)

What is the y-intercept in the equation x + 2y = 4

• (0, 0)
• (0, 2)
• (4, 0)
• (2, 0)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of the line graphed?

• x = -1
• y = -1
• y = -1x
• y = x - 1

What is the equation of the graphed line?

• y = 3
• y = 3x
• x = 3
• x = 3y

Change the following to slope-intercept form:
5x - 5y = 25

• y = x - 5
• y = 5x - 1
• y = -x + 5
• y = 5x + 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Identify the equation of the graph.

• y = - | x + 2| + 4
• y = - | x - 2| + 4
• y = | x - 2 | + 4
• y = | x - 2| - 4

Identify the equation of the graph.

• y = |x-3|-2
• y = -|x-3|-2
• y = |x+3|-2
• y = |x+3|+2

Solve:
-5( r - 1) = 5 - 5r

• r = 11
• r = -1
• No Solutions
• Infinite Solutions

Solve:
^{25 - 5a = -5( a - 4)}

• a = 0
• a = 10
• No Solution
• Infinite Solutions