S2 FINAL REVIEW

Front

What is the vertex form of a quadratic equation?

Back

Front

How do you convert a quadratic equation to vertex form?

Back

To convert a quadratic equation to vertex form, complete the square on the quadratic expression.

Front

What does the parameter 'a' represent in the vertex form of a quadratic equation?

Back

The parameter 'a' determines the direction and width of the parabola. If 'a' is positive, the parabola opens upwards; if negative, it opens downwards.

Front

What is the general form of a quadratic equation?

Back

Front

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

Back

Front

What is an exponential decay function?

Back

Front

How do you find the first four terms of a sequence defined recursively?

Back

To find the first four terms of a recursively defined sequence, start with the initial term and apply the recursive rule repeatedly.

Front

What is the formula for the sum of an arithmetic sequence?

Back

Front

What is the difference between a function and a relation?

Back

A function is a specific type of relation where each input (x-value) is associated with exactly one output (y-value).

Front

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

Back