Q(1-1) Functions & Parent Functions

What type of function is shown?

• linear
• quadratic
• square root
• absolute value

Tags

CCSS.HSA.REI.D.10

Which parent function matches the graph?

• f(x) = x
• f(x)= x²
• f(x) = |x|
• f(x) = ab^x

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Is this mapping a function and how can you tell?

• Yes its a function cause all the numbers have lines
• No it's not a function because there a 5 in both ovals
• No it's not a function because the x value 5 has y values of  2 & 9
• No it's not a function because the y value 5 has x values of  2 & 9

Tags

CCSS.8.F.A.1

What is the Range?

• y ≥ 6
• y ≤ 6
• -10 ≤ y ≤ 6
• -10 ≤ x ≤ 6

Tags

CCSS.HSF.IF.B.5

CCSS.8.F.A.1

When is this function increasing?

• -2.5 < x < 2.5
• 0 < x < 5
• 0 < x < 55
• -5 < x < 0

Tags

CCSS.HSF.IF.B.5

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

• D: {1, -3, -4,}
  R: {0, 1, 2, -4}
• D:{0, 1, 2, -4}
  R:{1, -3, -4}
• D:{0, 1, 2, 3, 4}
  R:{1, -3, -4}

Tags

CCSS.HSF.IF.B.5

CCSS.HSF.IF.A.1

What is the domain of the graph?

• from x = 1 to x = 4

• from x = 2 to x = 6

• from y = 1 to y = 4

• from y = 2 to y = 6

Tags

CCSS.HSF.IF.B.5

CCSS.8.F.A.1

What is the name of this parent function?

• Parabola

• Rational Function

• Ellipse

• Cubic

Tags

CCSS.HSF-IF.C.7B

Which functions have a domain of all real numbers (-∞, +∞)?

• Linear, cubic, and square root

• Linear, quadratic, absolute value, and cubic

• Linear, cubic and rational

• Linear, quadratic, absolute value, cubic, rational and exponential

What is the range of the Linear Parent Function?

• (-∞,∞)

• (0,∞)

• [0,∞)

• (∞,0]

Tags

CCSS.HSF-IF.C.7A