Algebra STAAR Test

What is the parent function of the graph shown?

• f(x) = x²
• f(x) = 1/x
• f(x) = x
• f(x) = 1

Solve

• (-4,2)
• (4,-2)
• (-4,-2)
• (4,2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve

• (4,1)
• (4,-1)
• (-4,1)
• (-4,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the parent function of the graph shown?

• f(x)= x²
• f(x) = 1/x
• f(x) = x
• f(x) = x³

What is the transformation from the quadratic parent function?

• Left 3, reflection over the x-axis
• Vertical Compression
• Horizontal strectch
• Right 3, reflection over the x-axis

What is the transformation from the quadratic parent function?

• Left 3
• Right 3
• Up 3
• Down 3

Which is the correct function shown in the graph?

• g(x) = (x+3)²
• g(x) = (x-3)²
• g(x) = x²+3
• g(x) = x²-3

Tags

CCSS.HSF-IF.C.7A

What is the transformation of the line shown from the original function of f(x) = 2x + 1?

• Left 6
• Right 5
• Down 5
• Down 6

What is the correct function shown in the graph?

• g(x) = -2x - 2
• g(x) = -x - 3
• g(x) = 2x - 3
• g(x) = -2x -3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What type of function is shown?

• linear

• quadratic

• exponential

• constant