OL Vocabulary Practice Homework #25

Front

What is a Function?

Back

A relation where each input (X) has exactly one output (Y). X cannot repeat.

Front

If the scale factor is 1/2, what happens to an image?

Back

The image decreases in size.

Front

What are Irrational numbers?

Back

Numbers that are non-terminating decimals, non-repeating decimals, and include pi.

Front

In simple and compound interest, what does 'p' mean?

Back

Principal, Starting Amount.

Front

The hypotenuse of a right triangle is always:

Back

Larger than the legs.

Front

What is the definition of a scale factor?

Back

A number that scales, or multiplies, a quantity.

Front

What is the formula for simple interest?

Back

Simple Interest = Principal × Rate × Time.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is a terminating decimal?

Back

A decimal that has a finite number of digits.

Front

What is a repeating decimal?

Back

A decimal that has one or more digits that repeat infinitely.