What is the equation of the line through the points (11,-10) and (33,10)

The equation is:

y = (-8/11)X + 1

Step-by-step explanation:

y = M x + b

(33, -23) means x=33 and y=-23 with M = -8/11

-23 = (-8/11)(33) + b

-23 = -24 + b <  11 cancels 33 by a factor of 3, which multiples by -8 to give -24

-23 + 24  = -24 + b + 24 <--- adds 24 to both sides

1 = b

it's 100

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

  n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the  14th  row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100

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