Chapter 4 Math 8 Review

Mr. Powell is fishing with his children. The number of hours he spent fishing and the number of fish he catches are shown in the table. Does the table show a linear pattern?

• Yes

• No

Tags

CCSS.HSF-LE.A.1B

What is the y-intercept of the line?

• -2

• -3

• 3/2

• 2/3

What is the y-intercept of the line?

• 0

• 1

• 3

• -3

What is the slope?

• -3/4

• 3/4

• -0.5

• -1

Tags

CCSS.8.EE.B.5

What is the slope?

• -5/3

• -3/5

• 1

• -1

Tags

CCSS.8.EE.B.5

What is the slope?

• 1/2

• 2/1

• 1

• 2

Tags

CCSS.8.EE.B.5

What is the linear parent function?

• y = x

• y = mx + b

• f(x) = 2x

• Not here

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which represents the parent function shifted down two units?

• f(x) = -2x

• f(x) = x - 2

• f(x) = x + 2

• f(x) = 2x

Which transformation will occur if f(x) = x is replaced with f(x) + 2?

• Translation left 2 units
• Translation right 2 units
• Vertical translation up by 2 units.
• Reflection across the x-axis.

The linear parent function, f(x) = x, is transformed to g(x) = f(x) - 6. Describe the transformation.

• g(x) is shifted up 6 units

• g(x) is shifted down 6 units

• g(x) is shifted left 6 units

• g(x) is shifted right 6 units