Step-by-step explanation:
• y2 → -1
• y1 → 5
• x1 → 4
• x2 → -3
6x^2 + 7x - 5 = (3x + 5)(2x - 1)
Its 2x - 1
Answer:
- The sum of the series is given as
7/(1 + 7z)
- The series converges for (-1/7, 1/7)
Step-by-step explanation:
Given the geometric series:
7 - 14z + 28z² - 56z³ + ...
The common ratio r is given as
-14z/7 or 28z²/(-14z) or -56z³/(28z²) and so on
r = -7z
The sum of the series is given as
S = a/(1 - r)
Where a is the first term in the series.
S = 7/(1 -(-7z))
= 7/(1 + 7z)
The series converges for |-7z| < 1
That is for -1/7 < z < 1/7
15 per child 7 go in so 15-7=8 the answer is 8 more children can jump is the bounce house
Hope this helped
I don't think a decimal number could have 2 decimal points.
