Practice problem
Created using Desmos
Which equation represents the function graphed above.
f(x)=x2+2x+3f(x)=x^2+2x+3f(x)=x2+2x+3
f(x)=−x2+2x−1f(x)=-x^2+2x-1f(x)=−x2+2x−1
f(x)=−x2+2x+1f(x)=-x^2+2x+1f(x)=−x2+2x+1
f(x)=−x2−2x+1f(x)=-x^2-2x+1f(x)=−x2−2x+1
Type a concept, like “slope” or “photosynthesis”.
