Question

Is this a linear function?

Answer 1

Answer:

Yes

Step-by-step explanation:

The rate of change ( the slope) of consecutive points are constant.

Using the slope formula on consecutive points

m = (y₂ - y₁ ) / (x₂ - x₁ ), then

$\frac{6-4}{0+3}$ = $\frac{2}{3}$

$\frac{8-6}{3-0}$ = $\frac{2}{3}$

$\frac{10-8}{6-3}$ = $\frac{2}{3}$

Thus the given data represents a linear function

Answer 2

Answer: yes

Step-by-step explanation: bcz anything positive or negative can be a linear function as long as there are no exponents