210-M2P1E1
Instructions
Which line is tangent to f(x) at x = –1?
The line, g(x) is in blue and h(x) is in orange. Both have checkmarks that, when unchecked, erases the line. Uncheck the box for the line which is NOT tangent to f(x) at x = –1.
When finished with this activity, you should see only f(x) and its tangent line at x = –1.