Math 1 Units 1 - 5 Review

Front

What is the formula to calculate the slope of a line?

Back

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

Front

What is the slope of the line that passes through the points (2, 4) and (6, 12)?

Back

2

Front

What type of function is represented by a parabolic graph?

Back

Quadratic function

Front

What is the definition of a y-intercept?

Back

The y-intercept is the value of y when x = 0, representing the starting point of a linear function.

Front

What does a negative slope indicate about a line?

Back

A negative slope indicates that as x increases, y decreases.

Front

What is the rate of change in a linear function?

Back

The rate of change is the slope of the line, representing how much y changes for a unit change in x.

Front

How do you find the y-intercept from a linear equation in slope-intercept form?

Back

In the equation y = mx + b, b is the y-intercept.

Front

What is the meaning of a positive slope?

Back

A positive slope indicates that as x increases, y also increases.

Front

What is the formula for a quadratic function?

Back

The standard form is y = ax^2 + bx + c.

Front

How do you determine if a function is linear or quadratic from its graph?

Back

A linear function has a straight line graph, while a quadratic function has a parabolic graph.