Question

PLEEASEEEEE HEEELP 40 POINTS

Answer 1

The leading term is , so the graph should resemble a stretched cubic curve reflected across the x axis.

Answer 2

f • g denotes the product of f and g, so that

`(f\cdot g)(x)=f(x)\cdot g(x)=(3x-8)(-2x+5)`

Without computing the whole product, just look at the first terms,
`-6x^2`. This tells you that f • g is quadratic, and its graph is a stretched parabola that opens downward.

You can treat the product g • s similarly:

`(g\cdot s)(x)=(-2x+5)(4x^2-9x+2)`

The leading term is
`-8x^3`, so the graph should resemble a stretched cubic curve reflected across the x axis.