exam
Maths Puzzle
Numerical Ability
Write an equation for the line containing the indicated points.
(-6,-6) and (-3,1)
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exam Other Question
Use the determinant to determine whether the quadratic equation has two unequal real solutions, a double real solution or no real solution without solving the equation: x^2-2x+2=0
Solve by completing the square:
x2 + 6x + 2 = 0