Study Guide for Functions Test

• $y=x$

• $y=\sqrt{x}$

• $y=\left|x\right|$

• $y=x^2$

Tags

CCSS.HSF-IF.C.7D

• $y=x$

• $y=\sqrt{x}$

• $y=x^2$

• $y=\left|x\right|$

Tags

CCSS.HSF-IF.C.7A

• $y=x$

• $y=\sqrt{x}$

• $y=\lfloor x\rfloor$

• $y=x^2$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• $y=x^3$

• $y=\frac{1}{x}$

• $y=x$

• 

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.11

• $y=x^3$

• 
• $y=\frac{1}{x}$

• $y=b^x\ ,\ b>1$

Tags

CCSS.HSF-IF.C.7E

• $y=x^2$

• $y=\log_bx,\ b>1$

• $y=\frac{1}{x}$

• $y=\sqrt{x}$

Tags

CCSS.HSF-IF.C.7E

 If the blue graph is the parent function, what is the equation of the red (transformed) function?

• g(x)=x³+1
• g(x)=x³-1
• g(x)=(x-1)³
• g(x)=(x+1)³

Tags

CCSS.HSF.BF.B.3

Which equation below is a quadratic function translated up 5 units?

• y = x² + 5
• y = (x + 5)²
• y = 5x²
• y = -x² - 5

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which equation is shown?

• y = (x-2)²
• y = (x+2)²

Tags

CCSS.HSF-IF.C.7A

The graph shows the function f(x)=x² in blue and another function g(x) in red.  Which could be the equation for g(x)?

• A.  g(x)=3x²
• B.  g(x)=1/3x²
• C.  g(x) = x² - 3
• D.  g(x) = (x-3)²

Tags

CCSS.HSF.BF.B.3

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.11