Writing Quadratic Equations from Graphs and Tables

• $y=2x^2+1$

• $y=2x+1$

• $y=x+1$

• $y=2x^2-1$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• $y=2x^2+1$

• $y=2x+1$

• $y=x+1$

• $y=-2x^2+1$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• $y=x^2-x-3$

• $y=x^2+x+3$

• $y=x^2-x+3$

• $y=x^2+x-3$
  

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.1

• $y=-x^2+2x+3$

• $y=-x^2+3x+2$

• $x^2+5x+4$

• $x^2-3x-4$

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSA.SSE.A.1

• $y=x^2+4$

• $y=-x+4$

• $y=-x^2-4$

• $y=-x^2+4$

Tags

CCSS.HSF-IF.C.7A

• $y=x^2+9$

• $y=-x^2+9$

• $y=x^2-9$

• $y=-x^2-9$

Tags

CCSS.HSF-IF.C.7A

Which quadratic equation is best represented by this parabola?

• $y=-x^2+4$

• $y=x^2-4$

• $y=x^2+4$

• $y=-x^2-4$

Tags

CCSS.HSF-IF.C.7A

• $y=-\frac{15}{4}x^2-\frac{15}{2}x-\frac{45}{4}$

• $y=\frac{4}{15}x^2-\frac{2}{15}x-\frac{4}{45}$

• $y=\frac{15}{4}x^2-\frac{15}{2}x-\frac{45}{4}$

• $y=\frac{15}{4}x^2+\frac{15}{2}-\frac{45}{4}$

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4