EOC Algebra Review

Front

What is an asymptote in graphing?

Back

An asymptote is a line that a graph approaches but never touches. It can be vertical, horizontal, or oblique.

Front

How do you determine the function for exponential growth?

Back

For exponential growth, the function is typically in the form n = a(b)^h, where 'a' is the initial amount, 'b' is the growth factor, and 'h' is the time.

Front

What is the standard form of a quadratic function?

Back

The standard form of a quadratic function is f(x) = ax^2 + bx + c, where a, b, and c are constants.

Front

What does the vertex of a parabola represent?

Back

The vertex of a parabola represents the highest or lowest point of the graph, depending on its orientation.

Front

What is the difference between a maximum and minimum in a parabola?

Back

A maximum is the highest point of a parabola that opens downwards, while a minimum is the lowest point of a parabola that opens upwards.

Front

How do you find the nth term of an arithmetic sequence?

Back

The nth term of an arithmetic sequence can be found using the formula a_n = a_1 + (n-1)d, where a_1 is the first term and d is the common difference.

Front

What is the formula for the area of a triangle?

Back

The area of a triangle is given by the formula A = 1/2 * base * height.

Front

What is a linear function?

Back

A linear function is a function that graphs to a straight line and can be expressed in the form y = mx + b, where m is the slope and b is the y-intercept.

Front

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

Back

The y-intercept is the point where the graph crosses the y-axis, indicating the value of y when x = 0.

Front

How do you identify the slope of a line from its equation?

Back

In the slope-intercept form y = mx + b, 'm' represents the slope of the line.