Answer:
Replace the variable t with −
2
in the expression. 3.5
Step-by-step explanation:
-9.8t+20t+8t=-2,0,3.5
-9.8t+20t+8t=-2 18.2t=-2
=03.5 18.2=t-2
Answer:
83 is the answer
Step-by-step explanation:
hope this helps
Answer:
A.)
In 2 months, Rex is 6 pounds and in 8 months he's 9lbs (from 2 to 8 is 6 months). So I inferred that to get to 9lbs from 6lbs is to go 0.5 pounds more each month.
B.)
2 = 6
3 = 6.5
4 = 7
5 = 7.5
6 = 8
7 = 8.5
8 = 9
C.) I don't think I can create a linear model here. So I don't think its nessesary.
D.)
If Rex were to grow over the expected 6 months, it would be 45.
8=3(3x+8)-x
8=9x+24-x
-16=8x
x= -2
