Some good f the Aliens have hairs on their heads that change color according to their emotions. If they're pleased hairs turn orange. More than one color can show at a time. On the day when Stephen learns to communicate with the aliens, he's with 36 aliens and with changeable hair. He sees hair turn red on 27 of them. 3 times as many have orange but no red as have red but no orange. 8 times as many are both excited and pleased as are just excited. How many are neither excited nor pleased?

step-by-step explanation:

its payment history because your score is mainly based on how consistent u are with your payment and if there on time. hope this : )

answer: 1.5

step-by-step explana

we have been given a piecewise function which has three parts

we can graph each part one by one.

first part is x+1 which is just like equation y=x+1

restriction with first part is x< 0 so that means we can use any number for x which is less than 0 for example x=-1 and x=-2

now plug x=-1 into y=x+1 to get y

y=x+1=-1+1=0

so the point will be (-1,0)

similarly we get another point (-2,-1)

now we graph a line joining both points but keep in mind that line must be on left side of x=0 because of restriction x< 0

same way we can graph 2nd and third parts

if we have < or > then we use open circle.

if we have < = or > = then we use close circle.

so using above information, final graph can be drawn as: