VOCABULARY FLASHCARD Unit 7

Front

The number that is multiplied by a variable.

Back

Coefficient

Front

The two sides that make the right angle on a right triangle, sides a and b.

Back

Legs

Front

The value of a digit as determined by its location in a number. Ex: ones, tens, hundreds...

Back

Place value

Front

The coordinate where x = 0 and the relationship crosses the y-axis.

Back

(0, y)

Front

The rate of change in y compared to the rate of change in x.

Back

Derivative

Front

A number that does not change; it remains constant.

Back

Constant

Front

The horizontal line in a coordinate plane, where y = 0.

Back

X-axis

Front

The vertical line in a coordinate plane, where x = 0.

Back

Y-axis

Front

The distance around a circle, calculated as 2πr.

Back

Circumference

Front

The area of a triangle calculated as 1/2 * base * height.

Back

Area of Triangle