Algebra 2/Trig Chapter 1 Review

Write an equation of a line perpendicular to
y = 2/7x - 5 through (2, -3)

• y = -7/2x + 4

• y = -4x - 7/2

• y = 4x - 7/2

• y = 7/2x + 4

Write the equation in slope-intercept form through (4, -5) and (-4, -1)

• y = -1/2x - 3

• y = 1/2x - 3

• y = -3/2x - 3

• y = 3/2x - 3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

Which graph represents a function?

• 
• 
• 
• 

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.A.1

Tags

CCSS.HSF.IF.A.2

What is the range of the graph?

• -3 ≤ y ≤ 3

• -2 ≤ y ≤ 3

• -3 ≤ y ≤ 4

• -3 ≤ y ≤ 4

• All real numbers

Tags

CCSS.HSF-IF.C.7A

What is the domain?

• -3 < y ≤ 3
• -4 ≤ y ≤ 5
• -4 ≤ x ≤ 5
• -3 < x ≤ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which equation has a vertical stretch of 7, moves left 16, and up 12?

Tags

CCSS.HSF-IF.C.7B

Match the correct equation with the given graph.

• y = - √(x + 1)
• y = √(x + 1)
• y = - √(x) - 1
• y = - √(x) + 1

Tags

CCSS.HSF-IF.C.7B

Describe the transformation.

• Left 1, Reflect over x-axis, up 2
• Left 1, Reflect over y-axis, down 2
• Right 1, Reflect over x-axis, up 2
• Right 1, Reflect over y-axis, uo 2

Tags

CCSS.HSF.BF.B.3

When f(x) = 9-3x and g(x) = 5x-7 , find f(x)+g(x). 

• 14x-10
• -8x+2
• 2x+2
• 2x-2

Tags

CCSS.HSF-BF.A.1B