IVT

What is the value for

 $f\left(a\right)$  of the  $f\left(x\right)=2+x-x^2$  given  $\left[0,3\right]$  ?

• 2
  

• 4

• 6

What is the value for

 $f\left(b\right)$  of the  $f\left(x\right)=2+x-x^2$  given  $\left[0,3\right]$  ?

• -2
  

• -4

• -6

Does  $f\left(x\right)=2+x-x^2$  holds with IVT given  $\left[0,3\right];\ w=1$  ?

• IVT holds

• IVT does not hold

• no sufficient information

What is the value for

 $f\left(a\right)$  of the  $f\left(x\right)=-\sqrt{100-x^2}$  given  $\left[0,8\right]$  ?

• -6
  

• -8

• -10

What is the value for

 $f\left(b\right)$  of the  $f\left(x\right)=-\sqrt{100-x^2}$  given  $\left[0,8\right]$  ?

• -2
  

• -4

• -6

Does  $f\left(x\right)=-\sqrt{100-x^2}$  holds with IVT given  $\left[0,8\right];\ w=-8$  ?

• IVT holds

• IVT does not hold

• no sufficient information

What is the value for

 $f\left(a\right)$  of the  $f\left(x\right)=\frac{4}{x+2}$  given  $\left[-3,1\right]$  ?

• -2
  

• -4

• -6

What is the value for

 $f\left(b\right)$  of the  $f\left(x\right)=\frac{4}{x+2}$  given  $\left[-3,1\right]$  ?

•  $\frac{4}{2}$  
  

•  $\frac{4}{3}$  

•  $\frac{4}{4}$  
  

Does  $f\left(x\right)=\frac{4}{x+2}$  holds with IVT given  $\left[-3,1\right];\ w=\frac{1}{2}$  ?

• IVT holds

• IVT does not hold

• no sufficient information

What is the value for

 $f\left(a\right)$  from the function given  $\left[-2,3\right]$  ?

• 4
  

• 2

• 0