What is the explicit formula for the following sequence: -4, -1, 2,

a) a(n) = -4 + (n - 1)(2)
b)a(n) = -4 + (n - 1)(3)
c) a(n) = 3 + (n - )
d)a(n) = 3(n - 1) + 5

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.