Algebra 1 First Semster Final Review

Front

What is the slope-intercept form of a linear equation?

Back

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How do you determine if a relation is a function?

Back

A relation is a function if each input (x-value) corresponds to exactly one output (y-value). If any x-value is repeated with different y-values, it is not a function.

Tags

CCSS.8.F.A.1

Front

What is a compound inequality?

Back

Front

How do you solve a compound inequality?

Back

To solve a compound inequality, isolate the variable in the middle and ensure the solution satisfies both inequalities.

Front

What does exponential decay mean?

Back

Tags

CCSS.HSF-IF.C.8B

Front

What is the definition of slope?

Back

Tags

CCSS.8.EE.B.5

Front

What is the y-intercept of a line?

Back

Front

How do you graph a linear equation?

Back

To graph a linear equation, find two points that satisfy the equation and plot them on a coordinate plane, then draw a line through the points.

Front

What is the difference between a function and a relation?

Back

A relation is any set of ordered pairs, while a function is a specific type of relation where each input has exactly one output.

Tags

CCSS.8.F.A.1

Front

What is the significance of the slope being zero?

Back

A slope of zero indicates a horizontal line, meaning there is no change in y as x changes.

Tags

CCSS.8.EE.B.5