Part 1: Let f(x)=2x−1 and g(x)=−x2+x−3. Which equation shows h(x), where h(x)=f(x)⋅g(x)? h(x)=x2+x+3

h(x)=−x2+3x−4

h(x)=−2x3+x2−5x−3

h(x)=−2x3+3x2−7x+3
Part 2: Is function f even, odd, or neither?

Part 3: Is function g even, odd, or neither?