CCSS.Math.Content.8.G.A.3

Going from (x,y) to (y,x) results in reflecting across _______.

• The x-axis
• The y-axis
• The line y=x
• The origin

Tags

CCSS.Math.Content.8.G.A.3

Which equation below is a quadratic function translated up 5 units?

• y = x² + 5
• y = (x + 5)²
• y = 5x²
• y = -x² - 5

Tags

CCSS.Math.Content.8.G.A.3

Determine where T' would be if you translated T 3 units to the right and 6 units up.

• (5, 1)
• (2, -5)
• (-1, 1)
• (8, -2)

Tags

CCSS.Math.Content.8.G.A.3

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Tags

CCSS.Math.Content.8.G.A.3

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Tags

CCSS.Math.Content.8.G.A.3

What is the Algebraic Notation for this Reflection?

• (x, y) → (y, x)
• (x, y) → (-x, y)
• (x, y) → (-y, -x)
• (x, y) → (x, -y)

Tags

CCSS.Math.Content.8.G.A.3

When you translate, (x+2,y-5) you will move _____.

• 2 units right and 5 units down
• 2 units left and 5 units up
• 2 units up and 5 units left
• 2 units down and 5 units right

Tags

CCSS.Math.Content.8.G.A.3

What transformation is happening?
(x, y) ----> (x - 2, y - 3) 

• slide up 2, left 3
• slide right 2, up 3
• slide right 2, down 3
• slide left 2, down 3

Tags

CCSS.Math.Content.8.G.A.3

What steps transform the graph y = x² to y = -1/2(x-4)² + 1?

• Compressed by 1/2, shifted 4 units right and 1 unit up

• Reflected across x-axis, compressed by 1/2, shifted 4 units right and 1 unit up

• Reflected across x-axis, stretched by 1/2, shifted 4 units left and 1 unit up

• Stretched by 1/2, shifted 4 units right and 1 unit down

Tags

CCSS.Math.Content.8.G.A.3

Which equation transforms f(x) = x to a horizontal stretch by a factor of 2, a reflection over the x axis, and a shift down 4?

• f(-2x - 4)

• f(-1/2x) - 4

• -f(2x) - 4

• -f(1/2x) - 4

Tags

CCSS.Math.Content.8.G.A.3