Algebra & Functions

Front

Evaluate f(10) when f(x)=2x+1

Back

f(10) = 21

Tags

CCSS.HSF.IF.A.2

Front

Is the following relation a function: (2, 3) (2, 4) (5, 10)

Back

no because 2 appears twice as an input with different outputs

Tags

CCSS.8.F.A.1

Front

How do we read "f(x)"?

Back

"f of x" ("f de x")

Tags

CCSS.HSF.IF.A.1

CCSS.8.F.A.1

Front

Evaluate g(5) when g(x)=2x

Back

g(5) = 10

Tags

CCSS.HSF.IF.A.2

Front

Simplify: 2x + 3x

Back

5x

Tags

CCSS.7.EE.A.1

Front

What is a function?

Back

A relation where each input has exactly one output.

Tags

CCSS.8.F.A.1

Front

What is the domain of a function?

Back

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

Front

What is the range of a function?

Back

The set of all possible output values (y-values) for the function.

Front

What does f(x) represent?

Back

The output of the function f for a given input x.

Tags

CCSS.HSF.IF.A.1

Front

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

Back

y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6