Review - Final Exam - Fall 2024 - Day 2

Front

What is the standard form of a quadratic function?

Back

Front

How do you find the axis of symmetry for a quadratic function?

Back

Front

Back

The vertex of the parabola is the point (h, k). It represents the maximum or minimum point of the function.

Front

How do you determine the range of a quadratic function?

Back

Front

Back

The coefficient 'a' determines the direction of the parabola: if 'a' is positive, the parabola opens upward; if 'a' is negative, it opens downward.

Front

What is the formula for calculating the time it takes for prices to double at a constant inflation rate?

Back

Front

How do you find the y-intercept of a quadratic function?

Back

Front

What is the significance of the discriminant in a quadratic equation?

Back

Front

How do you graph a quadratic function?

Back

To graph a quadratic function, find the vertex, axis of symmetry, y-intercept, and additional points. Plot these points and draw a smooth curve through them.

Front

What is the formula for the vertex of a parabola given in standard form?

Back