3. Evaluate the following functions. Given that f(x)=x2-4 g(x)= -x-5
Write answers below
a) f(-2)-
h(x) +-2
*
3
b) f(1/2) -
c) f(3)
d) g(2) -
e) g(4) -
f) h(8) -
g) h(-4) -
h) f(3) - g(2)
i) f(x) - g(x)

I need help with this ASAPPP!!

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?