exam
Maths Puzzle
Numerical Ability
Solve the following algebraically. You must show all your work.
1/4= 3- 2x-1/x+2
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exam Other Question
evaluate the funtions rule y=3x^2+4 for x=-2. expain which is the dependent and independent variable. graph the funtion.
Find the vertex, the line of symmetry, the maximum or minimum value of the quadratic function f(x)=-2x^2+2x+9
The x-coordinate of the vertex is _ (type a simplified fraction)
The