Question

p(x)=7x²-4√2x-6g(x)=x-√2​

Answer 1

p(x) = 7x(2) -4√2x - 6

p(x) = x-√2

x=√2-0

x= √2

p(√2) =7(√2)2 - 4×√2×√2-6

p(√2) = 14 - 8 -6

p(√2) = 0