Which graph represents the following piecewise defined function?

Solution:

Here we have piecewise function wiht interval x<-2 , -2< x <1 and x>1

It is piecewise function because function break at two point x=-2 and x=1

When x<-2 , f(x)=x

We took some value of x less than -2 and then find f(x)

x          -2         -3        -5

f(x)       -2         -3        -5

Now we plot the points on graph and join them to see the graph.

When -2< x <1 , f(x)=-2

It is constant function, f(x) will always -2 in this interval.

When x>1, f(x)=x-3

We take some random value of x greater than 1 and then find f(x)

x           1         2         3          

f(x)        -2      -1          0

Now we plot the points on graph and join then to see the graph.

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

no i do not : ( what is it?