Which of the following is an arithmetic sequence? O
A. 0, 3, 8, 15, 24, 35,0

B 9, 4, -1, -6, -11, -16, 0

C1, 3, 6, 10, 15, 21,o

D. -1, 0, 1, 0,3,0,...

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)