PreCalculus - 3.1.1

[logistic_guy]

\(\displaystyle \textcolor{indigo}{\bold{Solve.}}\)

Graph \(\displaystyle y = x^2 - 1\).

 

[mathdad]

Let me see if I remember. I know that x^2 indicates a parabolic curve upwards. I know that -1 means to go down one unit on the y-axis from the point (0, 0) to the point (0, -1).

 

[logistic_guy]

Let me see if I remember. I know that x^2 indicates a parabolic curve upwards. I know that -1 means to go down one unit on the y-axis from the point (0, 0) to the point (0, -1).

\(\displaystyle \textcolor{blue}{\bold{Correct.}}\)