Question 1079221
{{{f(x) =2x^4-17x^3 - 10x^2 + 11x + 15}}}
{{{f(1) =2(1)^4-17(1)^3 - 10(1)^2 + 11(1) + 15}}}
{{{f(1) =2(1)-17(1) - 10(1) + 11(1) + 15}}}
{{{f(1) =2-17 - 10 + 11 + 15}}}