Front

What is the result of expanding (x - 4)(x - 6)?

Back

x^2 - 10x + 24

Front

Solve for x: \(\frac{x}{7} - 8 = 16\)

Back

x = 168

Front

Identify the slope and y-intercept in the equation of the line: y = -\frac{1}{3}x + 1

Back

Slope: -\frac{1}{3}, y-intercept: 1

Front

What is a constant in the expression 6x - y + 3?

Back

3

Front

Which situation is described by the equation y = -25x + 120?

Back

There are 120 gallons of water in a tank. It releases water at a rate of 25 gallons per minute.

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x; it indicates how steep the line is.

Front

What is the y-intercept of a linear equation?

Back

The value of y when x = 0; it is the point where the line crosses the y-axis.

Front

How do you find the slope from two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are integers.