Topic 7 review 12/12 CW

Front

What is an ordered pair?

Back

An ordered pair is a pair of numbers used to locate a point on a coordinate plane, written in the form (x, y).

Front

What does the term 'coordinate plane' refer to?

Back

A coordinate plane is a two-dimensional surface formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis).

Front

What is the rule for the expression 3x - 1?

Back

The rule for the expression 3x - 1 means that for every input x, you multiply it by 3 and then subtract 1.

Front

How do you find the x-coordinate of an ordered pair?

Back

The x-coordinate of an ordered pair (x, y) is the first number, which indicates the horizontal position on the coordinate plane.

Front

How do you find the y-coordinate of an ordered pair?

Back

The y-coordinate of an ordered pair (x, y) is the second number, which indicates the vertical position on the coordinate plane.

Front

What does it mean to complete the square in mathematics?

Back

Completing the square is a method used to solve quadratic equations by rewriting them in the form (x - p)² = q.

Front

What is the expression for the rule if the output is 11 when the input is 1 for the rule 6x + 5?

Back

If the input is 1, then the output is 6(1) + 5 = 11.

Front

What is the significance of the term 'pattern' in mathematics?

Back

A pattern in mathematics is a sequence or arrangement that follows a specific rule or formula.

Front

What does it mean to match expressions with patterns?

Back

Matching expressions with patterns involves identifying which mathematical expression corresponds to a given sequence or rule.

Front

What is the meaning of 'west' in terms of direction on a coordinate plane?

Back

'West' refers to the left direction on a coordinate plane, indicating a decrease in the x-coordinate.