what is the determinant of a 2x2 matrix
the determinant is calculated using the formula ad - bc where a,b,c and d are the following positions in the matrix [a b c d]
AT
Related Maths GCSE answers
All answers ▸Determine if the Following equality has real roots: (3*X^2) - (2*X) + 4 = (5*X^2) + (3*X) + 9, If the equation has real roots, calculate the roots for this equation.
v = u + at, u = 1 a = -3 t = 1/2, Work out the value of v.
How do you factorise a quadratic equation
Solve the Simultaneous equations x^2 + y^2 =29, y-x=3.