Dec Quarterly Assessment Review

Front

What is the zero of the graph?

Back

The zero of the graph, also known as the x-intercept, is the point where the graph intersects the x-axis.

Front

What does the inequality y ≥ 4x – 5 represent?

Back

This inequality represents all the points (x, y) that lie on or above the line defined by the equation y = 4x - 5.

Front

How do you find the solution to a system of equations?

Back

To find the solution to a system of equations, you can use methods such as substitution, elimination, or graphing to find the point(s) (x, y) that satisfy both equations.

Front

What is the range of a function?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce.

Front

What does it mean if a system of equations has no solution?

Back

If a system of equations has no solution, it means that the lines represented by the equations are parallel and never intersect.

Front

What does it mean if a system of equations has infinitely many solutions?

Back

If a system of equations has infinitely many solutions, it means that the equations represent the same line, and there are countless points of intersection.

Front

What is an ordered pair?

Back

An ordered pair is a pair of numbers used to represent a point in a coordinate system, typically written as (x, y).

Front

How do you determine if a point is a solution to an inequality?

Back

To determine if a point is a solution to an inequality, substitute the x and y values of the point into the inequality and check if the statement is true.

Front

What is the significance of the x-intercept in a graph?

Back

The x-intercept indicates the value of x when y is zero, showing where the graph crosses the x-axis.

Front

What does it mean for a function to be 'less than or equal to' a certain value?

Back

It means that the output of the function can be any value that is less than or equal to that specified value.