" (仗 "p(x)=7x^(2)-2sqrt(8)x-6" And "g(x)=x-sqrt(-2)

Using factor theorem , show that g (x) is a factor of p(x) , when p(x)=7x^(2)-4sqrt(2)x-6,g(x)=x-sqrt(2)

x^2-7sqrt(6)x-48

Using factor theorem , show that g (x) is a factor of p(x) , when p(x)=2sqrt(2)x^(2)+5x+sqrt(2),g(x)=x+sqrt(2)

If sqrt(2) is a zero of p(x)=6x^(3)+sqrt(2)x^(2)-10x-4sqrt(2), find the remaining zeros

p(x)=x^2-7sqrt(7)x+3 then p(7sqrt(7) =?

lim_(x rarr sqrt(2))(x^(2)-3sqrt(2)x+4)/(x^(3)+7x-9sqrt(2))

Find the discriminant of each of the following equations: (i) 2x^(2)-7x+6=0" "(ii)" "3x^(2)-2x+8=0 (iii) 2x^(2)-5sqrt(2)x+4=0" "(iv)" "sqrt(3)x^(2)+2sqrt(2)x-2sqrt(3)=0 (v) (x-1)(2x-1)=0" "(vi)" "1-x=2x^(2)

Suppose that g(x)= 1 +sqrt(x) and f(g(x))=3+2sqrt(x)+x , then f(x) is

Suppose that g(x)=1+sqrt(x) and f(g(x))=3+2sqrt(x)+x, then f(x) is