Alg 2 Exam Review

Front

What is the solution to the inequality -2x + 3(-4x + 6) ≤ 116?

Back

x ≥ -7

Front

What does 'End Behavior' refer to in a function's graph?

Back

The behavior of the graph of f(x) as x approaches positive or negative infinity.

Front

Match the graph with its inequality: 11 ≤ a.

Back

The graph represents the inequality 11 ≤ a.

Front

What is the range of the graph if the values are -3 ≤ y < 1?

Back

The range is -3 ≤ y < 1.

Front

What does 'End Behavior' describe in a function?

Back

It describes the values of a function at the positive (right) and negative (left) extremes in its domain.

Front

What is the definition of a function's domain?

Back

The set of all possible input values (x-values) for which the function is defined.

Front

What is the difference between an x-intercept and a y-intercept?

Back

An x-intercept is where the graph crosses the x-axis (y=0), while a y-intercept is where the graph crosses the y-axis (x=0).

Front

How do you determine the x-intercept of a function?

Back

Set f(x) = 0 and solve for x.

Front

What is the significance of the vertex in a quadratic function?

Back

The vertex represents the maximum or minimum point of the parabola.

Front

What does it mean for a function to be increasing?

Back

The function's output values (y-values) rise as the input values (x-values) increase.