Step 1: Change the inequalities sign to an equals sign. Step 2: Graph the line. Use a dashed line for < or >. Use a solid line for the sign or the sign.
Step 3: Chooseon either side of the line.
Step 4: Find which point makes the inequality.
Step 5: Shade the halfthat has the solution point.

What aspects of lines have to be diffrent

Find the distance between (0,5) & (-4,2)

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?