<u>Answer:</u>
- The first four terms are <u>4</u><u>,</u><u>8</u><u>,</u><u>1</u><u>2</u><u>,</u><u>1</u><u>6</u>
<u>Step-by-Step </u><u>Explanation</u><u>:</u>
The given relation between the nth term and it's previous term is given by:

GiveN:
Now finding the other three terms of the AP with the given relation.

Putting a1 = 4,

Now, Third term:

Putting a2 = 8,

Now, Fourth term:

Putting a3 = 12,

Hence, The first four terms of the AP is 4, 8, 12 & 16.
Answer:
y= -1/2x +1
Step-by-step explanation:
use the slope equation to find the slope, and the the point slope equation to solve for your equation
Answer:
Acute
Step-by-step explanation:
Answer:
approximately 3.16 repeated
Step-by-step explanation:
It would be 76% because if you were to put the shaded box in the bottom corner there would be way more than 50% not covered hope this helped