S1 Practice Final part 2

Front

What is factoring in algebra?

Back

Factoring is the process of breaking down an expression into a product of simpler expressions, or factors, that when multiplied together give the original expression.

Front

What is the standard form of a quadratic equation?

Back

Front

How do you find the roots of a quadratic equation by factoring?

Back

Front

What is the y-intercept of a function?

Back

Front

How do you determine if a quadratic function opens upwards or downwards?

Back

Front

What is the vertex of a parabola?

Back

The vertex is the highest or lowest point of the parabola, depending on whether it opens upwards or downwards.

Front

What is the degree of a polynomial?

Back

The degree of a polynomial is the highest power of the variable in the expression.

Front

Back

Front

What is the quadratic formula?

Back

Front

What does it mean for a function to have a maximum or minimum?

Back

A function has a maximum if it reaches a highest point in its domain, and a minimum if it reaches a lowest point.