What is the recursive formula for this arithmetic sequence? -4, 3, 10, 17, ...
O A. (2= -4
Tan = 8-1-7
O B.
(a = 17
lan = an-1-7
= -4
O C.
la,
= 2n-1 +7
= 17
O D.
1 an = 2n-1 +7

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Find the zeros of each function. f(x) = 6x^2 - 7x - 20