Forms of Quadratics

Which is the standard form of a quadratic equation?

• y= ax²+bx+c

• y= mx + b

• (y-y₁)= m(x-x₁)

• y= a(x-h)²+k

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Which is the vertex form of a quadratic equation?

• y= ax²+bc+c

• y= mx + b

• (y-y₁)= m(x-x₁)

• y= a(x-h)²+k

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Complete the square: x²+4x______

• +4

• +2

• +8

• +16

Tags

CCSS.HSA-REI.B.4B

Complete the square: x²+10x______

• +10

• +5

• +25

• +100

Tags

CCSS.HSA-REI.B.4B

Complete the square: x²-8x______

• -8

• +4

• +16

• -16

Tags

CCSS.HSA-REI.B.4B

Convert to Standard Form: y = (x+2)²+3

• y = x²+2x+3

• y = x²+4x+3

• y = x²+4x+4

• y = x²+4x+7

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.A.1

Convert to Standard Form: y = (x-3)²+5

• y = x²-3x+5

• y = x²-6x+14

• y = x²-6x+9

• y = x²+6x+14

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Convert to Standard Form: y = 2(x-3)²-4

• y = 2x²-12x+9

• y = 2x²-12x+14

• y = x²-6x+5

• y = 2x²-12x+18

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.IF.C.8

Convert to Standard Form: y = -(x+5)²-3

• y = -x²-10x-28

• y = -x²-10x-25

• y = x²-10x-22

• y = x²⁺10x+28

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Complete the square: x²-9x______

• -6

• 6

• -20.25

• 20.25

Tags

CCSS.HSA-REI.B.4B