Question

Heres a graph of a linear function. Write the equation that describes that function.

Answer 1

Y=
`(1)/(3)`X-4

Explanation:

Using the slope-intercept equation, a line is given as y=mx+b, where m represents the slope and b represents the y-intercept. From this graph, we can see that the slope is 1/3 and this line meets the y-axis at -4.

Thus, using that information, we substitute this into the equation to get

y= (1/3)x - 4