Find the common difference the first SDC terms the nth terms

Find the common difference, the first SDC terms, the nth terms, and the 300th term of the arithmetic sequence. 4, 10, 16, 22 ..... Find the common difference the first six terms, the nth term, and the 400th term of the geometric sequence. 1, 1/3, 1/9, 1/29, 1/81, ..... A 550 m 50 rows of seats with 30 seats in the first row, 32 in the second, 34 in the third, and 50 on. Find the total number of seats. Graph the linear equation y = 2/5 x + -4 by using its y intercept and slope. An equation of a parabola is given x^2 + 12 y = 0. Find the focus, direction, and focal diameter of the parabola, and then sketch its graph and direction. Find an equation for the parabola that has its vertex at the origin and satisfies the given condition (s) focus; f(5, 0).

Solution

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Dear Student
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Extra Charge (lumpsum) (A)	=	279	$
Cost per person (B)	=	22
No of people (\'C)	=	130
Total Cost (A + B.C)	=	279 + 22*130
	=	3139	Solution
Hence Solved
Der Student
Thank you for using Chegg !!
Given a sequence with
First Term a0	=	4
Common difference	=	10-4
	=	6
Nth term of Ap is given by (an)	=	a + (n-1)d
	=	4 + (n-1)6
	=	-2 + 6n
Second term
n	=	2
a2	=	10
Third term
n	=	3
a3	=	16
Fourth term
n	=	4
a4	=	22
Fifth Term
n	=	5
a5	=	28
Sixth Term
n	=	6
a6	=	34
300th Term
n	=	300
a300	=	1798