8-4 Domain & Range of Quadratics

What is the domain for the quadratic function shown on the grid?

• all real numbers

• $-6\le x\le6$

• $y\ge-4$

• $y\le-4$

What is the range for the quadratic function shown on the grid?

• $y\ge-4$

• $y\le-4$

• all real numbers

• $-6\le x\le6$

What is the domain for the quadratic function shown on the grid?

• all real numbers

• $-1\le x\le5$

• $y\le1$

• $y\ge-1$

What is the range for the quadratic function shown on the grid?

• $y\le1$

• $y\ge1$

• all real numbers

• $-1\le x\le5$

What is the range for the quadratic function shown?

• $y\le4$

• $y\ge4$

• $-5\le x\le1$

• all real numbers

Does this graph have a maximum or minimum?

• Minimum
• Maximum

Tags

CCSS.HSF-IF.C.7A

What is the range for the graph of  $g\left(x\right)=x^2+10x+21$ ?

•  $y\ge-4$  

•  $y\le-4$  

•  $y\ge-5$  

•  $y\le-5$  

What is the range for the graph of  $g\left(x\right)=-x^2-16x-76$ ?

•  $y\ge-12$  

•  $y\le-12$  

•  $y\ge-8$  

•  $y\le-8$