Question

Let f(x)=2x-1,h(x)=-x+5

Find (f*h)(-4)=

Answer 1

You just need to multiply the two functions together:

\[(f \times h)(x)=(2x-1)(-x+5)\]
You can expand and simplify if you'd like, but here you can just plug in -4 for each x and solve (which may be easier).