5.7&5.8 HW Determine Quadratic Function and Systems

Front

What is a quadratic function?

Back

Front

What does it mean to solve a system of equations?

Back

To solve a system of equations means to find the values of the variables that satisfy all equations in the system simultaneously.

Front

What is the substitution method in solving systems of equations?

Back

The substitution method involves solving one equation for one variable and then substituting that expression into the other equation.

Front

How do you determine if a point is a solution to a system of equations?

Back

A point is a solution if it satisfies all equations in the system when the coordinates are substituted into the equations.

Front

What is the vertex of a quadratic function?

Back

Front

What is the discriminant of a quadratic equation?

Back

Front

What is a non-linear equation?

Back

A non-linear equation is an equation that does not form a straight line when graphed, often involving variables raised to a power greater than one.

Front

What is the standard form of a quadratic equation?

Back

Front

What does it mean for a system of equations to have no solution?

Back

A system of equations has no solution if the equations represent parallel lines that never intersect.

Front

What is the significance of the y-intercept in a quadratic function?

Back