Algebra I BenchMark #2 Practice

What is the slope:

5x + 10y  = 30

• m = -1/2

• m = 1/2

• m = 3

• m = 1/3

Tags

CCSS.8.EE.B.5

Which of these tables is a function?

• X

• Z

• Y

• W

Tags

CCSS.8.F.A.1

Which graph represents a function?

• 
• 
• 
• 

What is the range?

• {-2,2,5}
• {1,3,5,6}
• all real numbers 
• -2<y<5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Solve the system of Equations:

5x - 2y = 6
x - 2y = -2

• (2,2)
• (2,1)
• (1,2)
• (-2,-2)

Tags

CCSS.8.EE.C.8B

What is the solution to the systems of equations?

• (-7, -9)

• (-10, 5)

• No Solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

Evaluate f(x)=-2x+13   for f(10)

• -7
• 1
• -8
• 7

Tags

CCSS.HSF.IF.A.2

Evaluate the function rule: f(x) = x²-3x +6 for the given domain. {1,0,3}

• {4,6}

• {10,6,8}

• {3,7,9}

• {4,0,9}

Tags

CCSS.HSF.IF.A.2

What is the equation of the line in slope-intercept form that goes through (2,1) and (4, 5)?

• y = 2x + 3

• y = -2x - 3

• y = -2x + 3

• y = 2x - 3

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

• y = (-2/3)x + 4

• y = (2/3)x + 4

• y = (3/2)x + 4

• y = (-3/2)x + 4