### Home > CAAC > Chapter 12 > Lesson 12.1.1 > Problem 12-8

12-8.

Examine the graphs of relations *f*(*x*) and*g*(*x*) at right. Use the graph to approximate the values below (if possible). Homework Help ✎*f*(0)*g*(4)*f*(5)*g*(0)*g*(2)*f*(2)

When *x* is 0 in the relation *f*(*x*), what is *y*?

3

When *x* is 4 in the relation *g*(*x*), what is *y*?

2

Is there a *y*-value for *f*(*x*) when *x* is 5?

See the hint for part (b).

See the hint for part (b).

See the hint for part (a).