The table shows a linear function.
which equation represents the function?
f(x)=−53x+9
f(x)=9x+53
f(x)=53x+9
f(x)=−53x−9
x f(x)
−6 −1
−3 4
0 9
3 14

Step-by-step explanation:

The slope-intercept form of an equation of a line:

m - slope

b - y-intercept → (0, b)

The formula of a slope:

From the table we have an y-intercept (0, 9) → b = 9.

Take other point from the table (-6, -1).

Calculate the slope:

Finally:

i think it is 18

step-by-step explanation: