### Home > INT3 > Chapter 1 > Lesson 1.1.3 > Problem1-38

1-38.

Given $f(x) = 2x - 7$, complete parts (a) through (c).

1. Compute $f(0)$.

In the equation $f(x) = 2x - 7$, set $x$ to $0$ and calculate.

1. Solve $f(x) = 0$.

In the equation $f(x) = 2x - 7$, replace $f(x)$ with $0$ and solve for $x$.

1. What do the answers to parts (a) and (b) tell you about the graph of $y = f(x)$?

What special point on the graph has $x = 0$? $y = 0$?