If a = 0 than ax^2 + bx + c = 0 is _____?
- Quadratic equation
- Exponential equation
- Linear equation
- Constant equation
Explanation
If a = 0, then the quadratic term ax^2 disappears, leaving:
bx + c = 0
Which is a linear equation in the form of y = mx + c, where m = b and c is a constant.
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