Algebra Translation

In the expression below the variable is

• 2p

• p

• +3

• 3

The algebraic expression for double a number then add 6 is:

• 6 + 2n

• 2 + 6n

• 8n

• 2n + 6

The expression for subtract 12 from a number is:

• x - 12

• 12 - x

• 12x

• 12x - x

A number is tripled and then 6 is added. What is the algebraic expression for this description:

• 6p + 3

• 3p + 6

• 6 + 3p

• 6(p + 3)

Write the algebraic expression for the translation shown.

What is the Algebraic Notation for the Translation?

• (x, y) --> (x - 7, y + 4)

• (x, y) --> (x + 7, y - 4)

• (x, y) --> (x + 4, y - 7)

• (x, y) --> (7x, 4y)

The dashed figure is the image of the solid figure.  What is the Algebraic Notation for the Translation?

• (x, y) --> (x - 7, y + 4)

• (x, y) --> (x + 7, y - 4)

• (x, y) --> (x + 4, y - 7)

• (x, y) --> (7x, 4y)

Determine how to translate triangle ABC to triangle A'B'C' using the algebraic rule.

• (x, y) --> (x + 2, y - 5)

• (x, y) --> (x + 2, y - 9)

• (x, y) --> (x - 2, y - 9)

• (x, y) --> (x - 2, y + 9)

Write the algebraic expression for the translation shown

Write the algebraic express for the translation shown.