HELP Which statement correctly
compares the function shown on this graph with
the function y = 7x - 10?
101
6
4
21
2
- 10 -8 6 4 2
-2
4 6 8 10
-
A. The function shown on the graph has a smaller rate of change, but
a higher starting point.
B. The function shown on the graph has a greater rate of change and
a higher starting point.
C. The function shown on the graph has a smaller rate of change and
a lower starting point.
D. The function shown on the graph has a greater rate of change, but
a lower starting point.

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?