Grade 8 FAST MATH Review

Front

What is the measure of angle b if it is 36°?

Back

Angle b measures 36°.

Front

Which set of values represents a function?

Back

The set (6,-5) (7, -3) (8, -1) (9, 1) is a function because each input (x-value) is unique.

Front

What letter represents the slope in the equation y = mx + b?

Back

The letter 'm' represents the slope.

Front

Find the indicated angle: What is 91°?

Back

The indicated angle is 91°.

Front

Solve for x: 7x = 3x + 24

Back

x = 6.

Front

What is a function?

Back

A function is a relation where each input has exactly one output.

Front

What is the formula for the slope of a line?

Back

The slope (m) is calculated as m = (y2 - y1) / (x2 - x1).

Front

What is the sum of angles in a triangle?

Back

The sum of angles in a triangle is always 180°.

Front

What is the Pythagorean theorem?

Back

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

Front

What does 'm' stand for in the equation of a line?

Back

In the equation y = mx + b, 'm' stands for the slope of the line.