College Algebra - Final Review

Front

What does 'm' represent in the slope-intercept form of a linear equation (y=mx+b)?

Back

The slope (rate of change)

Front

What is the geometrical representation of a linear equation?

Back

Straight line

Front

What is the minimum value of the graph if the lowest point is at -3?

Back

-3

Front

Is the graph of a linear equation a function?

Back

Function

Front

What is the highest exponential degree of a variable in a linear equation?

Back

1

Front

What is the standard form of a linear equation?

Back

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

Front

What is the y-intercept in the equation y = 2x + 3?

Back

3

Front

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

Back

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

Front

What does it mean for a graph to be a function?

Back

Each input (x-value) has exactly one output (y-value).

Front

What is the slope of a horizontal line?

Back

0