Graphing Quadratic Equations

Identify the values for a, b, and c. Y=6X²-3X+1

• a=1, b=-3, c=6

• a=Y, b=6, c=x

• a=-3, b=1, c=6

• a=6, b=-3, c=1

What is the standard form formula?

• y=mx+b

• y=ax²+bx+c

• y=a(x-h)2+k

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

True or false:
The root, x-intercept, and zero are all the same thing

• True
• False, because the solution and root are the same but the x-intercept and zero are different
• False, because the x-intercept and root are the same but the zero and solution are different
• False, they are all different

Tags

CCSS.HSF-IF.C.7C

How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

Tags

CCSS.HSF-IF.C.7A

What are the x- intercepts?

• x= 0 and x= -4
• x= 0 and x= 4
• y= 0
• x= 2

Tags

CCSS.HSF-IF.C.7A

What are the zeros of the graph shown above?

• 2 and 6

• 4 and 2

• 6 and 9

• 5 and 1

Tags

CCSS.HSF-IF.C.7A

Is the graph shown above a max or min?

• Maximum

• Minimum

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Is the graph shown above a max or min?

• Minimum

• Maximum

Tags

CCSS.HSF-IF.C.7A

What is the axis of symmetry? Remember the formula -b/2a

y = 3x² - 6x + 4

• x=1

• x=-6

• x=2

• x=-1

Tags

CCSS.HSA.REI.D.10

What is the axis of symmetry?
f(x) = x² - 8x + 15.

• x = -4
• x = 4
• y = 4
• y = -4

Tags

CCSS.HSA.REI.B.4