Here u go! i hope this helps u
Not me. *laughs in atheist*
Answer: y = -2x + 7
Step-by-step explanation:
Zero of 7 with a multiplicity of 3 means one factor is 
Zero of -1 with a multiplicity of 2 means one factor is 
Zero of 5 with a multiplicity of 1 means one factor is 
Multiplying, we get

That's already in factored form so we leave it here.