Question

Which equation can be used to represent the distance D for the times t given in the table?

Answer 1

Answer: D

Explanation:

Answer 2

The equation which represents the distance d for times, t in the table is : d = 58.5t

Using the pair of point (4, 234) to obtain the constant of proportionality;

• d = kt

Here, d = 234 ; t = 4

Now we have ;

234 = 4t

t = 234/4

t = 58.5

Now the equation becomes ;

d = 58.5t

Hence, the equation which represents the distance d for times, t in the table is : d = 58.5t