exam Maths Puzzle Numerical Ability

square root of 5x+1 -1 = suare root of 3x

Read Solution (Total 0)

exam Other Question

a principal walks in and said I am 4 times the age of my grandson and my son is 11 years younger than my daughter and my daughter is 30 years older than my grandson .. all of our ages equal 196..how old is the principal???? Please expain how to do this

Let f(x) =x3 -8x2 + 17x -9. Use the factor theorem to find other solutions to f(x)- f(1) = 0, beside x =1.