6.     factor the common factor out of 8x3  + 12x.                a.  4x(6x2  + 3)      b.  x(x2  + 3)      c.  4x(2x2  + 3)      d.  4x2(2x3  + 3) 

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

What is the difference between the equations of a vertical and a horizontal line?

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.