The graph of a function is shown.

What is the domain of the function?

A) x ≥−2
B) x≥1
C) x≥0
D) x≥−4

Step-by-step explanation:

Notice the Function, and the starting point at (-4, -2)

Now, the domain of a function is the set of x-values where the equation is true.

And now, see the function graph going right to the first quadrant, where the x-values increase. (Also, the graph of the function represents the values for which it is true.

So, It starts at -4, and goes further to the first quadrant(where the x-values increase) So, it is

Hope I explained it well enough, if you need extra help, go to Khan Academy!

Stay Safe! (Wash your hands, Wear a mask, Blah, Blah...)

step-by-step explanation:

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4