6. On a coordinate plane, what is the
distance between the point at (7, 6) and
the point at (7, -9)?
A 2 units
C 14 units
B 13 units
D 15 units

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i