Quadratics Part 2

Select the statements that are true about this Graph

• This graph has a minimum

• This graph has a Maximum

• This graph has zeros of -3 and -1

• The vertex is located at (-2, 2)

• The graph has y-intercepts at (-3,0) and (-1, 0)

Tags

CCSS.HSF-IF.C.7A

Which of the following are solutions to  $x^2-x-12=0$ 

• x=4 and x=-3

• x=4 and x=3

• x=2 and x=-6

• x=-6 and x=2

Tags

CCSS.HSA-REI.B.4B

Which of the following equations best represents the graph

• y= (x-1)(x+3)

• y= (x-1)(x-3)

• y= (x+1)(x-+3)

• y= (x+1)(x-3)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Find the product of the following polynomial

 $\left(5x+6\right)\left(2x-4\right)$  

•  $7x-2$  

•  $7x^2+2x-2$  

•  $10x^2-8x-24$  

•  $10x^2-32x-24$  

Tags

CCSS.HSA.APR.A.1

Select the zeros for the function 

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

• x=4

• x=1

• x=0

• x=-1

• x=-4

Tags

CCSS.HSF-IF.C.7C

What are the solutions?

• -2, 1
• 1, 2
• -1,2
• 0,-4

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

What is the general form of a quadratic equation?

• f(x) = ax² + bx + c

• a² + b² = c²

• ax + bx = c

The x-intercept of a quadratic function is also known as what?

• zero(s)

• y-intercept

• factoring

• nonzero(s)

Find the coordinates of the vertex of the graph of    y = x² – 8x + 10. Identify the vertex as a maximum   or a minimum

• (4, –6); minimum        
• (–4, 58); maximum 
• (4, 6); maximum
• (–4, 26); minimum

Which equation corresponds to the graph shown? 

• y = x² - 1 
• y= - (x-1)²
• y= x² + 1
• y = -(x+1)²