1.find the three terms in the sequence
30, 22, 14,

a. -3, -12, -21
b. -1, -8, -15
c. -1, -2, 3
d. -2, -10, -18

2.write a rule for the sequence
4, 8, 16, 32

a. start with 4, and multiply by 2 reapeadly
b. start with 4, add 8 reapeadly
c. start with 4, add 2 reapeadly
d. start with 2, multiply 4 repeatedly

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

b. 2 and 4

step-by-step explanation:

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )

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