Algebra 1 Fall Final Review

Front

What is the equation to find the total cost to download 30 songs from a music app that charges $2 plus $1.29 per song?

Back

y = 1.29(30) + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

Which equation is in STANDARD form?

Back

-7x + 2y = 9

Front

What are all of the x values or inputs in a function called?

Back

Domain

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Solve for p in the equation: 2h = w - 3p

Back

p = (2h - w) / -3

Tags

CCSS.HSA.REI.B.3

Front

Solve for y in the equation: am + xy = c

Back

y = \frac{c - am}{x}

Tags

CCSS.HSA.REI.B.3

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What does the slope of a line represent in a linear equation?

Back

The rate of change of y with respect to x.

Tags

CCSS.8.EE.B.5

Front

What is the difference between the domain and range of a function?

Back

Domain refers to all possible input values (x), while range refers to all possible output values (y).

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are integers and A is non-negative.

Front

How do you convert the slope-intercept form to standard form?

Back

Rearrange the equation y = mx + b to the form Ax + By = C.