exam Maths Puzzle Numerical Ability

I have a question that states: use the factor theorem to find a polynomial which is not a factor of f(x)=3x^4-5x^3-35x^2+25x+12. (x-4)(x-1)(x+3)(3x-2)

Read Solution (Total 0)

exam Other Question

HELP
1.
Substitution Method:
7x + 3y = -9
-6y + y =22
Find the solution?

2.
Solve and Graph
2x -14 _< -7 or x -4 _> 1
Solution is {x/x _< ? or x _> ?}
Solve the following system.

3x - 6y = 9
x -2y = 3

Is this going to turn into a fraction? If so, how do I do it? Not sure. Thank you for your helpin getting me going in the right direction..