TSIA2 Math Review 2025

Front

Back

Front

If a line passes through the point (-1,2), which of the following cannot be its equation? y=1-x, y=x+1, x=-1, y=x+3

Back

Front

If the price of a 1,500 square foot home is $300,000, what is the price of a 2,000 square foot home if the price is directly proportional to the area?

Back

The price of the 2,000 square foot home is $400,000.

Front

What is the slope of a line represented by the points in the table if the slope is calculated as rise over run?

Back

The slope of line k is -2.

Front

Back

Front

What is the definition of a proportional relationship?

Back

A proportional relationship is one in which two quantities maintain a constant ratio.

Front

How do you find the slope of a line given two points (x1, y1) and (x2, y2)?

Back

Front

What does it mean for a function to be linear?

Back

Front

What is the formula for the area of a rectangle?

Back

Front

What is the definition of a variable in mathematics?

Back

A variable is a symbol used to represent an unknown value.