summative1alg1b

What is the domain of f(x) = 4x²?

• (-∞,∞)

• (0, ∞)

• (0, -∞)

• (1,∞)

what is the constant for the function:  f(t) = (t²)/(3)

• 2
• 3
• 1/3
• 2/3

Tags

CCSS.HSF.IF.A.2

What is the end behavior of f(x) = 5x³ as x goes to positive infinity?

• ∞

• -∞

• 0

What type of function is shown?

• cube root
• square root
• logarithm
• exponential

Tags

CCSS.HSF-IF.C.7B

• Function
• Not a Function

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.IF.A.1

What is the y-intercept?

• 7
• 0
• 1
• 2

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSS.ID.C.7

.

If the blue is f(x)=x² the red curve must be:

• g(x)=(x+3)²

• g(x)=(x-3)²

• g(x)=x²+3

• g(x)=x²-2

what type of function is this?

• exponential

• forth power

• quadratic

• linear

Which piecewise function corresponds to this graph?

• f(x) = { x if x < 4; -x+1 if x ≥ 4

• f(x) = { x if x ≤ 4; -x+1 if x > 4

• f(x) = { -x+1 if x < 4; x if x ≥ 4

• f(x) = { -x+1 if x ≤ 4; x if x > 4

Which of the 3 piecewise equations is depicted by the graph?

• f(x)

• g(x)

• h(x)