writing vertex form from graphs

What is the equation of this graph?

• f(x) = (x -5)² + 1
• f(x) = (x - 1)² - 5
• f(x) = (x + 1)² - 5
• f(x) = (x + 5)² +1

Tags

CCSS.HSF-IF.C.7A

• y = (x - 2)² + 2

• y = (x + 2)² + 2

• y = (x - 2)² - 2

• y = -(x - 2)² + 2

Tags

CCSS.HSF-IF.C.7A

Which quadratic function is represented by the graph?

• y = 2(x - 4)² + 5
• y = 2(x + 4)² + 5
• y = -2(x - 4)² + 5
• y = -2(x + 4)² + 5

Tags

CCSS.HSF-IF.C.7A

Which of the following is the correct equation for the given graph?

• f(x) = (x - 2)² - 1
• f(x) = (x + 2)² - 1
• f(x) = -(x + 2)² - 1
• f(x) = -(x - 2)² - 1

Tags

CCSS.HSF-IF.C.7A

Which equations matches the graph above?

• $h\left(x\right)=\ \left(x+1\right)^2-4$

• $h\left(x\right)=-\left(x+1\right)^2-4$

• $h\left(x\right)=\left(x+4\right)^2-1$

• $h\left(x\right)=-\left(x+4\right)^2+1$

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the graph?

• $\left(0.13\right)$

• $\left(3,4\right)$

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

 $f\left(x\right)=-\left(x-4\right)^2+1$  

Choose the correct graph of the equation.

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

Which equation matches the graph above?

• $r\left(x\right)=-\left(x+4\right)^2-1$

• $r\left(x\right)=\left(x+4\right)^2-1$

• $r\left(x\right)=-\left(x-4\right)^2+1$

• $r\left(x\right)=\left(x-4\right)^2+1$

Tags

CCSS.HSF-IF.C.7A

Which equation matches the graph?

• $f\left(x\right)=\left(x-1\right)^2+4$

• $f\left(x\right)=\left(x+4\right)^2-1$

• $f\left(x\right)=-\left(x-1\right)^2+4$

• $f\left(x\right)=-\left(x+4\right)^2-1$

Tags

CCSS.HSF-IF.C.7A