What is the value of f(-3) if f(x)=5(2-x)

The answer is 25.

Step-by-step explanation:

What you have to do here is just replace "x" in the equation with -3. In other words, you plug in -3 to f(x).

f(-3) = 5(2 - - 3).

To negatives makes a positive.

f(-3) = 5(2 + 3).

f(-3) = 5(5).

5 times 5 is 25.

f(-3) = 25.

So your answer is 25.

the value of f(-3) is 25

Step-by-step explanation:  f(-3)                     f(x)=5(2-x)

If x=-3 and you subtract negative 3 from 2 you get a positive 5 and when you multiply across the parenthesies you get 25 so f(-3)=25

step-by-step explanation:

i found the life tables for the year 2012. 

life table of males at age 30. probability of dying between ages x and x+1

total population:  

29–30 . . . . . . . . . . . . 0.001030

30–31 . . . . . . . . . . . . 0.001061

males:  

29–30 . . . . . . . . . . . . 0.001420

30–31 . . . . . . . . . . . . 0.001448

white population

29–30 . . . . . . . . . . . . 0.001005

30–31 . . . . . . . . . . . . 0.001037

white males

29–30 . . . . . . . . . . . . 0.001372

30–31 . . . . . . . . . . . . 0.001399

non hispanic white population

29–30 . . . . . . . . . . . . 0.001083

30–31 . . . . . . . . . . . . 0.001116

non hispanic white males

29–30 . . . . . . . . . . . . 0.001477

30–31 . . . . . . . . . . . . 0.001503

jacob, non hispanic white male. 30 years old.

probability that jacob lives to be 30 years old. 

since the given probabilities are probabilities of dying, i think we simply subtract it from 1 to get the probability of living. we will use the probability of non hispanic white male.

                                          probability of living to be 30 y.o.

29 - 30 : 1 - 0.001477 = 0.998523

30 - 31 : 1 - 0.001503 = 0.998497