Practice problem
Given the following (x,y)(x,y)(x,y) points, find the inverse equation of the function: (−2,2),(−1,3),(0,4),(1,5)(-2,2),(-1,3),(0,4),(1,5)(−2,2),(−1,3),(0,4),(1,5)
f−1(x)=x+4f^-1(x)=x+4f−1(x)=x+4
f−1(x)=x−4f^-1(x)=x-4f−1(x)=x−4
f−1(x)=x4f^{-1}\left(x\right)=\frac{x}{4}f−1(x)=4x
f−1(x)=−x4f^{-1}\left(x\right)=\frac{-x}{4}f−1(x)=4−x
Type a concept, like “slope” or “photosynthesis”.