Convert 1.05 to a fraction

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2