Answer:
Step-by-step explanation:
Answer:
The first term = 2
Step-by-step explanation:
As the term to term rule of another sequence is:
So
if
3rd term = 17
then
- 5th term = 37 ×2 + 3 = 77
- 6th term = 77 ×2 + 3 = 157
- 7th term = 157 ×2 + 3 = 317
following this pattern
3rd term = 7×2 +3 = 17
2nd term = 2 ×2 +3 = 7
1st term = -0.5 ×2 +3 = 2
The answer is B. Rational
Answer:
270 degrees
Step-by-step explanation:
Take note that to convert Pi to Radians you need to use the formula of
180 degrees = Pi radians
Therefore if you have 180 degrees multiplied by 9 Pi over 6 you get the degree measurement of 270
Okay, I know this looks intimidating but don't worry, it isn't that hard! All you need to do is take any two points on the line, we'll do (-3, 0) and (0,6), choose one to be x1 and y1, and then the other to be x2 and y2, it doesn't matter which one you decide to choose. We'll use (-3,0) as x1 and y1 then (0,6) as x2 and y2, now just use the formula, which is y2 - y1 / x2 - x1, to use this take y2(6) and y1(0) and subtract 6 - 0, which equals six. Then we'll use x2(0) - x1(-3) which equals 3, so now, you take y2 - y1 /x2 - x1 and turn it into 6/3, and you get two, hope this helped you!
