205k views
4 votes
Christian is training for a swimming competition He starts swimming 10 ft. from the shore to his boat The table below represents the distance from the shore. f(z), as a function of time after z minutes of swimming.

Christian is training for a swimming competition He starts swimming 10 ft. from the-example-1
User DanielJ
by
8.0k points

1 Answer

3 votes

Answer:

f(x) = 20x + 10

Explanation:

(0 , 10) ; (3 , 70)

Slope =
(y_(2)-y_(1))/(x_(2)-x_(1))


= (70-10)/(3-0)\\\\= (60)/(3)\\\\= 20

y- intercept = 10

f(x) = mx + c

= 20x + 10

User Tsohtan
by
7.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories