CCSS.Math.Content.HSF.IF.A.1

Name the parent function.

• cube root
• square root
• quadratic
• linear

Tags

CCSS.Math.Content.HSF.IF.A.1

f(x) = 3x + 10
g(x) = x - 2
Find f(g(5))

• 19
• 23
• -10
• None of these.

Tags

CCSS.Math.Content.HSF.IF.A.1

Is this graph a function or not a function? 

• Function 
• Not a Function 

Tags

CCSS.Math.Content.HSF.IF.A.1

What is f when x equals 4?

• -5
• 0
• 3
• 6

Tags

CCSS.Math.Content.HSF.IF.A.1

What is the parent function for an absolute value function?

• f(x)=x³
• f(x)=x
• f(x)=IxI
• f(x)=x²

Tags

CCSS.Math.Content.HSF.IF.A.1

What is the correct definition of a function?

• All the range values are the same

• All the domain values are different

• The number can be written as a fraction

• The rate of change is constant

Tags

CCSS.Math.Content.HSF.IF.A.1

What is the parent function for absolute values?

• y = x
• y = |x|
• y = x²
• y = 2^x

Tags

CCSS.Math.Content.HSF.IF.A.1

Translate the function notation into a coordinate point.

 $f\left(-1\right)=5$  

•  $\left(-1,5\right)$  

•  $\left(1,5\right)$  

•  $\left(5,1\right)$  

•  $\left(5,-1\right)$  

Tags

CCSS.Math.Content.HSF.IF.A.1

How would you write

 $y=2x-3$  in function notation?

•  $y=2x-3$  
  

•  $f=2x-3$  

•  $f\left(x\right)=2x-3$  
  

Tags

CCSS.Math.Content.HSF.IF.A.1

What is the domain and range of the function y=2^x ?

Use the graph to help!

• Domain: $\left(-\infty,\infty\right)$
  Range:

  $\left(0,\ \infty\right)$

• Domain: $\left(-\infty,\infty\right)$ Range: $\left(1,\infty\right)$
  

• Domain: $\left(2,\ \infty\right)$ Range: $\left(0,\infty\right)$

• Domain: $\left(0,\infty\right)$ Range: $\left(-\infty,\infty\right)$

Tags

CCSS.Math.Content.HSF.IF.A.1