Front

What is the function f(x) if f(x) = 3x - 9? Find f(5).

Back

f(5) = 6

Front

Simplify the expression: 2^3 * x^6 * y^12.

Back

8x^6y^12

Front

Solve for x: 4 - 5x < 22 - 2x.

Back

x > -6

Front

What is the equation of the line that passes through the points (4, 7) and (0, -5)?

Back

y = 3x - 5

Front

Find the equation of the line shown with a slope of 2 and y-intercept of 4.

Back

y = 2x + 4

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 the steepness and direction of the line.

Front

What is the y-intercept of a line?

Back

The point where the line crosses the y-axis, represented as (0, b) in the equation y = mx + b.

Front

What is the difference between an equation and an expression?

Back

An equation states that two expressions are equal, while an expression is a combination of numbers, variables, and operations.

Front

What is the process of solving an inequality?

Back

Finding the range of values for the variable that makes the inequality true.