RHS 24-25 STAAR Algebra 1 EOC Vocabulary-Flashcard 1-Domain/Range

Front

What type of graph represents exponential growth?

Back

An exponential graph shows a rapid increase or decrease, typically represented by a curve that rises or falls sharply.

Front

What is the y-intercept of a graph?

Back

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

Front

What type of graph is represented by the equation y = mx + b?

Back

This equation is in slope-intercept form, where m is the slope and b is the y-intercept.

Front

What does the range of a function represent?

Back

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

Front

What is the difference between linear and quadratic graphs?

Back

Linear graphs represent a constant rate of change and form a straight line, while quadratic graphs represent a variable rate of change and form a parabola.

Front

How do you find the slope of a line from two points?

Back

The slope (m) is calculated using the formula m = (y2 - y1) / (x2 - x1), where (x1, y1) and (x2, y2) are the coordinates of the two points.

Front

What is an x-intercept?

Back

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

Front

What does it mean for a function to be increasing?

Back

A function is increasing if, as x values increase, the corresponding y values also increase.

Front

What is the standard form of a linear equation?

Back

The standard form of a linear equation is Ax + By = C, where A, B, and C are integers.

Front

What is a function?

Back

A function is a relation that assigns exactly one output value for each input value.