1) Write a quadratic equation that opens down and has \(x\)-intercepts of \((-2,0)\) and \((8,0)\).
2) Write a quadratic equation that has a leading coefficient of \(-2\) and zeros at \(-1.5\) and \(5\).
3) Write a quadratic equation that has intercepts at \((-3,0)\), \((1,0)\) and \((0,-3)\).
4) Write a quadratic equation that has a \(y\)-intercept at \(25\) and bounces at \((5,0)\).
5) Write a quadratic equation that does not cross the \(x\)-axis.
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2) Write a quadratic equation that has a leading coefficient of \(-2\) and zeros at \(-1.5\) and \(5\).
3) Write a quadratic equation that has intercepts at \((-3,0)\), \((1,0)\) and \((0,-3)\).
4) Write a quadratic equation that has a \(y\)-intercept at \(25\) and bounces at \((5,0)\).
5) Write a quadratic equation that does not cross the \(x\)-axis.
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