Given the arithmetic sequence: u(1)= 124, u(2)= 117, u(3)= 110, u(4)= u(k) is the first term in the sequence that is negative find the value of k

We are given

arithmetic sequence: u(1)= 124, u(2)= 117, u(3)= 110, u(4)=103

so, first term is 124

u(1)= 124

now, we can find common difference

now, we can find kth term

now, we can plug values

and we get

u(k) must be negative

so,

now, we can solve for k

so, it's closest integer value is

..............Answer

b

step-by-step explanation:

ez

i need more details sorry

step-by-step explanation: