There are many answers for this and this is one of them:
Y = 4(3 + 1)
Y = 16
There are 12 inches per foot. If the tree is 48 feet tall, it is 48 x 12 = 576 inches tall.
Answer:
the first one goes by 4n-1
the Second sequence goes by 3n + 13
Step-by-step explanation:
using the formula an=a1+d(n-1)
9 is the answer for that problem
Your y-intercept would be (0,-13)