Algebra 1 Fall Semester Final Review

Front

What is a function?

Back

A function is a relation that assigns exactly one output for each input. It can be represented as an equation, a graph, or a table.

Tags

CCSS.8.F.A.1

Front

How do you find the slope of a line given 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.

Tags

CCSS.8.EE.B.5

Front

What does the domain of a function represent?

Back

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

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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 is the equation of a line in slope-intercept form?

Back

The equation of a line in slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is a vertical translation of a function?

Back

A vertical translation occurs when a constant is added to or subtracted from a function, shifting it up or down on the graph.

Front

How do you solve a linear equation?

Back

To solve a linear equation, isolate the variable on one side of the equation using inverse operations.

Tags

CCSS.7.EE.B.4A

Front

What is the difference between a reflection and a translation in graphing?

Back

A reflection flips the graph over a line (like the x-axis), while a translation shifts the graph without changing its shape.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What does it mean to graph a function?

Back

Graphing a function means plotting its input-output pairs on a coordinate plane to visualize the relationship between the variables.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Front

What is the y-intercept of a line?

Back

The y-intercept is the point where the line crosses the y-axis, represented by the value of y when x = 0.