Which is a recursive formula for the sequence 99.4,0, -99.4, -198.8, where f(1)= 99.4? F(n+1)=f(n)-99.4, n > 1
F(n+1)=f(n)-99.4,n > 1
F(n+1)=99.4f(n), n > 1
F(n+1)=-99.4f(n), n > 1

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis