Algebra SOL Practice Test

Front

What are the apparent zeros of the function f(x) = 2x + 4?

Back

The apparent zero is -2.

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Front

How do you find the area of a rectangle given the length (5p - 7) and width (3p + 4)?

Back

The area is represented by the expression 15p² - p - 28.

Tags

CCSS.HSA.APR.A.1

Front

What system of equations can be used to determine the number of adults (a) and children (c) at a fair if 12a + 8c = 296 and a + c = 29?

Back

The system is: a + c = 29 and 12a + 8c = 296.

Tags

CCSS.HSA.CED.A.3

Front

What is the equivalent expression for Charlie's model: (36x² - 12x + 6x) ÷ (6x)?

Back

The equivalent expression is (36x² - 12x + 6x) ÷ (6x).

Tags

CCSS.HSA.APR.D.6

Front

Which graph represents the solution to the inequality 13 < 1/2(6x - 4)?

Back

Graph B.

Tags

CCSS.7.EE.B.4B

Front

What is the definition of a zero of a function?

Back

A zero of a function is a value of x that makes the function equal to zero.

Tags

CCSS.HSF-IF.C.7D

Front

How do you calculate the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does it mean to solve a system of equations?

Back

To find the values of the variables that satisfy all equations in the system.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What is the distributive property in algebra?

Back

The distributive property states that a(b + c) = ab + ac.

Tags

CCSS.6.EE.A.3

Front

What is the standard form of a linear equation?

Back

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