(-4x - 5, for x < -1
f(x) = *2 +1,
for -1 14
4, for x>5
(a) f(-1); (b) f(6)

Remmi wrote the equation of the line y=⅓(x+2) he solved for x and got x=3y-2 which of the following is an equivalent equation for x? a.x=y-11/3 b.x=y+7/3 c.x=3(y-⅔) d.x=3(y+⅔)

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

For each proportion find the unknown number x 1/5/8=×/15