Answer:
17. 290a for pizza / 5b for celary / 290a+5b=total calorie intake
18. 8.50a for adult tickets / 5.50c for children tickets / 8.50a+5.5c=total for tickets
By looking at the graph, we can visually determine that the value of y when point x = -2 is <u>-4.</u>
Answer:
2n(14n^2+3)=28n^4+16n I'm not sure if you meant to put the question mark between or not but I did it separately for -80^2=0 n would equal zero hope this helped
Step-by-step explanation:
Answer:
4(x-7)^2-(x-7)+3 (Assuming t is f)
Step-by-step explanation:
Let s(x)=x-7 and t(x)=4x^2-x+3 .
(t o s)(x)=t(s(x))=t(x-7)
Before I continue this means replace the orginal x in t with x-7.
This will then give you
4(x-7)^2-(x-7)+3
