2.2 Exercise 19

Look at the graph in the figure and identify the following for the function $j \left(t\right) :$

1. ⓐ y-intercept
2. ⓑ x-intercept(s)
3. ⓒ slope
4. ⓓ Is $j \left(t\right)$ parallel or perpendicular to $h \left(t\right)$ (or neither)?
5. ⓔ Is $j \left(t\right)$ an increasing or decreasing function (or neither)?
6. ⓕ Write a transformation description for $j \left(t\right)$ from the identity toolkit function $f \left(x\right) = x .$