Alg 1 FSQ 1 Units 5A-3

Front

What is a quadratic function?

Back

Front

How do you find the value of a quadratic function at a specific point?

Back

To find the value of a quadratic function at a specific point, substitute the x-value into the function and simplify.

Front

What are x and y intercepts?

Back

The x-intercept is the point where the graph crosses the x-axis (y=0), and the y-intercept is where the graph crosses the y-axis (x=0).

Front

How do you find the x-intercept of a linear equation?

Back

To find the x-intercept, set y=0 in the equation and solve for x.

Front

How do you find the y-intercept of a linear equation?

Back

To find the y-intercept, set x=0 in the equation and solve for y.

Front

What is the standard form of a linear equation?

Back

Front

How do you rewrite an equation in standard form?

Back

To rewrite an equation in standard form, rearrange the terms to isolate the constant on one side and the variables on the other.

Front

What is the slope-intercept form of a linear equation?

Back

Front

Back

Front

What does the slope of a line represent?

Back

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