Answer:
Factored form: [tex]2(x+4)(x-1)[/tex]
vertex form: [tex]2(x+1.5)^{2} -12.5[/tex]
Step-by-step explanation:
Factored form:
[tex]2(x+4)(x-1)=2(x^{2} +4x-x-8)=2(x^{2} +3x-4)=2x^{2} +6x-8[/tex]
Vertex form:
[tex]2(x+1.5)^{2} -12.5=2(x^{2} +3x+2.25)-12.5[/tex]
[tex]=2x^{2} +6x+4.5-12.5=2x^{2} +6x-8[/tex]
Hope this helps
