Question

Consider the equation y = 4.2x and the table below that represents this relationship.

Answer 1

Answer:

$k=4.2$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In this problem we have

$y=4.2x$

The constant of proportionality K is the same that the slope of the linear equation

The value of k is

$k=4.2$

Answer 2

Answer:

The answer is 4.2

Step-by-step explanation:

i did it on edge