Ch 1 Geometry Review

Front

What is the reflection of the point (-5,2) over the y-axis?

Back

(5,2)

Front

What is the slope and y-intercept of the equation y = -2x + 6?

Back

-2 and (0, 6)

Front

What is the first step to solve the equation 11 - 3x = 44?

Back

Subtract 11 from both sides

Front

If the perimeter of a rectangle is 48 units, what is the value of x if the length is 7?

Back

7

Front

What is another term for a turn in geometry?

Back

Rotation

Front

Define the term 'slope' in the context of a linear equation.

Back

The slope is the measure of the steepness of a line, calculated as the rise over run.

Front

What is the formula for the perimeter of a rectangle?

Back

P = 2(length + width)

Front

What does a positive slope indicate about a line?

Back

A positive slope indicates that the line rises as it moves from left to right.

Front

What is the difference between reflection and rotation in geometry?

Back

Reflection flips a shape over a line, while rotation turns a shape around a point.

Front

How do you find the y-intercept of a linear equation?

Back

Set x = 0 and solve for y.