Question

IV In the xy-coordinate system above , line (not shown ) does not contain points in either quadrant or quadrant IV . Which of the following could be the equation of line/ ?

Answer 1

The equation of the line could be given by: y = 3x.

What is a linear function?

A linear function is modeled by:

y = mx + b

In which:

• m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.

• b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

In this problem, the lines goes only through quadrants III and I, which means that:

• The line is increasing, which means that the slope is of m > 0.

• The y-intercept is of b = 0.

Hence, researching the options on the internet, the line is:

y = 3x.

More can be learned about linear equations at brainly.com/question/24808124

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