exam
Maths Puzzle
Numerical Ability
how do you change 2x(x+2)+3=1 into the form of ax^2+bx+c=o
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exam Other Question
- Determine how many solutions exist -
Use either elimination or substitution to find the solutions (if any)
- Graph the two lines, labeling the x-intercepts, y-intercepts, and points of intersection
y = 2x + 3 and y = -x - 4
4x + 9 + -3x = 2