Unit 2.5 Assignment

Is the line for the inequality

f(x) ≥|x+3|- 9 going to be solid or dashed?

• Dotted

• Solid

• I don't know

Tags

CCSS.HSA.REI.D.12

Are we going to shade above or below for f(x) ≤|x|+1?

• Above

• Below

Tags

CCSS.HSA.REI.D.12

What is the equation for the graph?

• f(x) ≥|x-2|

• f(x) >|x-2|

• f(x) ≥|x+2|

• f(x) ≥|x|-2

Tags

CCSS.HSA.CED.A.3

Write the equation

• y<|x+1|+4

• y<|x+4|+1

• y<|x-1|+4

• y<|x-1|-4

Tags

CCSS.HSF-IF.C.7D

Write the inequality for the absolute value function.

• $f\left(x\right)\le\left|x+4\right|-1$

• $f\left(x\right)\ge\left|x+4\right|-1$

• $f\left(x\right)\ge\left|x-4\right|-1$

Tags

CCSS.HSA.CED.A.3

What is the correct equation for this graph?

• y < |x+4| -3

• y ≤ |x+4|+ 3

• y ≤ |x-4| -1

• y < 1/2|x+4| + 1/2

Tags

CCSS.HSF-IF.C.7D

Write the inequality for the absolute function.

• $f\left(x\right)<-\left|x-2\right|+3$

• $f\left(x\right)<\left|-\left(x-2\right)\right|+3$

• $f\left(x\right)\le-\left|x-3\right|+2$

• $f\left(x\right)>-\left|x-2\right|+3$

• y< -|x-3|

• y<-|x+3|

• y< -|x|+3

• y<-3|x|

Tags

CCSS.HSA.REI.D.12

Is this graph correct for y= -2|x+4|

• Yes

• No

Tags

CCSS.HSF-IF.C.7D

What is the correct equation for this graph?

• y > -|x| + 7/2

• y > -2|x| + 4

• y > -1/2|x| + 2

• y > |x| + 4