Find f(-4) if f (x) = (x - 1)

5=x

Step-by-step explanation:

f(4)= f(x)

so, f(4)=(x-1)

then you just view the problem as, 4=x-1

so, 4+1=x because you need to get the x by itself so you have to move the 1 so it is with the 4. to get it to the other side you have to add it since is is being subtracted from the x. which makes it 5=x.

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.

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step-by-step explanation: