Answer:
12 and -9
Step-by-step explanation:
12 x -9 = -108
12 + -9 = 3
First we shall convert those millions to complete number.
We know 1 million is 1,000,000
So 134.8 millions shall be
= 134.8 × 1,000,000
= 134,800,000
Now we shall convert this to the standard form.
As there are 8 digits after 1, we shall have 8 as the exponent of 10 in the standard form
So
134,800,000
= 1.348 × 
134.8 million in standard form is 1.348 ×
1st one is 0
2nd one is -3
3rd one is -2
4th one is 5
Combine like terms, isolate the variable, and make the slope of the variable 1 to find all the answers.
Answer:
Step-by-step explanation:
From your characteristic equation, your recursive equation is

the general solution:

The initial conditions are

For f(0) = 1, that is

For f(1) = 3, that is


From (*) and (**) you solve for A and B
you have A = 4/7 and B= 3/7
Replace A, B into the general one, you have the particular solution for the given condition
