Question

3.
use function notation to represent the following statement.
the distance traveled after 20 minutes was the same as the distance traveled after 35 minutes.
a. $d(20) + d(35) = 0$
b. $d(20) = d(35)$
c. $d(35) = 20$
d. $d(20) = 35$
\\(\circ\\) a
\\(\circ\\) b
\\(\circ\\) c
\\(\circ\\) d

Explanation:

Let \(D(t)\) represent the distance traveled after \(t\) minutes. The statement says the distance at 20 minutes equals the distance at 35 minutes, so we equate \(D(20)\) and \(D(35)\).

Answer:

B. \(D(20) = D(35)\)