Consider a sequence where f(1)=1, f(2)=3 and f(n)=f(n-1)+f(n-2) Part A: List the first 5 terms of this sequence.

1; 3; 4; 7; 11

Step-by-step explanation:

f(1) = 1

f(2) = 3

f(3) = f(3 - 1) + f(3 - 2) = f(2) + f(1) = 3 + 1 = 4

f(4) = f(4 - 1) + f(4 - 2) = f(3) + f(2) = 4 + 3 = 7

f(5) = f(5 - 1) + f(5 - 2) = f(4) + f(3) = 7 + 4 = 11

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e