Answer:
k(- 7) = - 89
Step-by-step explanation:
to evaluate k(- 7) substitute n = - 7 into k(n)
k(- 7) = (10 × - 7 ) - 19 = - 70 - 19 = - 89
Answer:
k(- 7) = - 89
Step-by-step explanation:
N= -7 so K(n)= K(- 7)
to evaluate k(- 7)
k(- 7) = (10 × - 7 ) - 19 = - 70 - 19 = - 89
