<span>x-intercept - (3,0)</span>y-intercept - <span>(0,−<span>3/2</span><span>)
</span></span>x-intercept - (-4,0)
y-intercept - (0,8/3)
X-1%x^2-2x-3 =0
X-1=0
X=1 , ≠-1 , x≠3
Answer X=1
The infinitive phrase in the sentence is 'to learn new ideas from his experiments' since it has the (to + simple form of the verb + modifers). Its function is a noun because it is the direct object for the verb 'tried'.
Answer:

Step-by-step explanation:
Let x = cost of IPod

Check:

OK
4-(x+2)<-3(x+4)
4-x-2<-3x-12
2-x<-3x-12
-x+3x<-12-2
2x<-14
x<-7