An athlete wanting to strengthen his cardiovascular system will bench-press a weight, $w$, as many times, $N$, as possible. The following table shows the relationship between $N$ and $w$.

Assuming linearity, let $N$ be a function of $w$. What is the physical interpretation of the vertical intercept?
A) The decrease in the number of bench-presses the athlete can do as the weight increases by 1 pound.
B) The number of bench-presses the athlete can do if there is no weight.
C) The decrease in the weight the athlete can lift as an additional bench-press is required.
D) The amount of weight at which the athlete can no longer do any bench-presses.

Question

An athlete wanting to strengthen his cardiovascular system will bench-press a weight, $w$, as many times, $N$, as possible. The following table shows the relationship between $N$ and $w$.

Assuming linearity, let $N$ be a function of $w$. What is the physical interpretation of the vertical intercept?
A) The decrease in the number of bench-presses the athlete can do as the weight increases by 1 pound. 
B) The number of bench-presses the athlete can do if there is no weight. 
C) The decrease in the weight the athlete can lift as an additional bench-press is required. 
D) The amount of weight at which the athlete can no longer do any bench-presses.

Quizplus · Accepted Answer

The Answer of An athlete wanting to strengthen his cardiovascular system will bench-press a weight, $w$, as many times, $N$, as possible. The following table shows the relationship between $N$ and $w$.

Assuming linearity, let $N$ be a function of $w$. What is the physical interpretation of the vertical intercept?
A) The decrease in the number of bench-presses the athlete can do as the weight increases by 1 pound. 
B) The number of bench-presses the athlete can do if there is no weight. 
C) The decrease in the weight the athlete can lift as an additional bench-press is required. 
D) The amount of weight at which the athlete can no longer do any bench-presses.

An Athlete Wanting to Strengthen His Cardiovascular System Will Bench-Press www

An Athlete Wanting to Strengthen His Cardiovascular System Will Bench-Press $w$