Foundations Benchmark Review

Front

What is a function in math?

Back

A function is a special relationship where each input has exactly one output.

Tags

CCSS.8.F.A.1

Front

Evaluate f(-2) if f(x) = x² + 3.

Back

f(-2) = 7.

Tags

CCSS.HSF.IF.A.2

Front

What does the domain of a function represent?

Back

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

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the solution to the equation m/9 - 1 = -2?

Back

m = -9.

Tags

CCSS.7.EE.B.4A

Front

What is the value of x if 5x = 25?

Back

x = 5.

Tags

CCSS.6.EE.B.7

Front

What does it mean to solve for x?

Back

To find the value of x that makes the equation true.

Front

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

Back

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 an example of a quadratic function?

Back

f(x) = x² + 2x + 1.

Front

What is the output of f(3) if f(x) = x² + 3?

Back

f(3) = 12.

Tags

CCSS.HSF.IF.A.2

Front

What is the term for the highest power of x in a polynomial?

Back

The degree of the polynomial.