Characteristics of a Parabolas

Which direction will the parabola open?
 $f\left(x\right)=2x^2+3x-4$  

• up

• down

• right

• left

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Is the vertex a maximum or minimum? $f\left(x\right)\ =\ 3x^2+2x+9$  

• maximum

• minimum

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which direction will the parabola open?
 $f\left(x\right)=-5x^2-4x-8$  

• up

• down

• right

• left

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Is the vertex a maximum or minimum?
 $f\left(x\right)\ =\ -2x^2+5x-1$  

• maximum

• minimum

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which direction will the parabola open?
 $f\left(x\right)=3x^2+6x$  

• up

• down

• right

• left

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Is the vertex a maximum or minimum?

 $f\left(x\right)\ =\ -7x^2-4$  

• maximum

• minimum

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Find the vertex of
 $f\left(x\right)=x^2+8x+13$  

• (8, 13)

• (1, -5)

• (-4, -3)

• (-8, 3)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.IF.C.8

Find the vertex of
$f\left(x\right)=2x^2-8x+3$

• (-8, 3)

• (-3, 3)

• (2, 3)

• (2, -5)

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Find the vertex of
 $f\left(x\right)=-x^2-2x+3$  

• (-1, -2)

• (-1, 4)

• (-2, 3)

• (2, 5)

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Find the Axis of Symmetry
 $f\left(x\right)=3x^2-18x+17$  

• x = -18

• x = 3

• x = -10

• y = 1

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7