Power Functions

What is the end behavior of f(x) = 3x⁶ as x goes to negative infinity?

• positive infinity

• negative infinity

• zero

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Is the following function continuous?

f(x) = 4x^-5

• yes

• no

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSA.APR.D.7

CCSS.HSF.IF.B.5

The graph most accurately represents which of the following functions?

• y=∛x

• y = x²

• y =x³

• y = 1 ∕ x

Tags

CCSS.HSF-IF.C.7B

Which function matches the graph?

• $y=x^{\frac{1}{2}}$

• $y=x^{\frac{1}{3}}$

• $y=x^{\frac{2}{3}}$

Tags

CCSS.HSF-IF.C.7B

Which function matches the graph?

• $y=x^{\frac{1}{2}}$

• $y=x^{\frac{1}{3}}$

• $y=x^{\frac{2}{3}}$

Tags

CCSS.HSF-IF.C.7B

Which function matches the graph?

• $y=x^{-\frac{1}{2}}$

• $y=x^{-2}$

• $y=x^{-3}$

Tags

CCSS.HSF-IF.C.7D

Which function matches the graph?

• $y=x^{-\frac{1}{2}}$

• $y=x^{-2}$

• $y=x^{-3}$

Tags

CCSS.HSF-IF.C.7E

Which graph has a negative leading coefficient and an even positive degree?

• 
• 
• 
• 

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which graph has a positive odd degree and a positive leading coefficient?

• 
• 
• 
• 

Tags

CCSS.HSF.BF.B.3

What is a possible equation for the sketch graph?
Select one of the equations below

• $y=-\frac{2}{x}$

• $y=\frac{5}{x^2}$

• $y=x^2+1$

• $y=-\frac{3}{x^2}$

• $y=x^3-2$

Tags

CCSS.HSF-IF.C.7D