O Which expression below gives the average rate of change of the function dx) = -x2 - 4x on the interval 6 5x58?
8-6
[-82 - 4(8)] - [-62 -4(6)]
O
8-6
[-62 - 4(6)]-(-8-48)]
O [-62 - 4(6)]-[-82 - 4(8)]
8-6
O [-82 - 4(8)] -[-62 - 4(6)]
8-6
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How do you do this?

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

agree

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