alg quiz 1

Evaluate the function, f(x)=2x, when x=4.

• f(4) = 4
• f(4) = 2
• f(4) = 6
• f(4) = 8

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Evaluate the function, f(x)=1/3x + 6, when x=3.

• y = 7
• y = 9
• y = 2
• y = 7/3

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Is this mapping a function or not a function? 

• Function
• Not a Function 

Tags

CCSS.HSF.IF.A.1

Is it a function?

• Yes
• No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What is the domain?

• {-2, -1, 0, 1, 8}
• {3, 5, 7 , 9, 0}
• {-2, -1, 0, 1, 3, 5, 7, 8, 9}
• {-2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

What is the Range of this linear function?

• -6 ≤ y ≤ 6, integers

• 0 ≤ y ≤ 6, real numbers

• 0 ≤ y ≤ 6, integers

• 4 ≤ y ≤ 3, real numbers

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7