### Home > CCA2 > Chapter 1 > Lesson 1.1.3 > Problem1-38

1-38.

Given $f(x)=2x−7$, complete parts (a) through (c) below. Homework Help ✎

1. Compute f(0).

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

2. Solve f(x) = 0.

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

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

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