1.
Find the roots to 2 decimal places: \(3x^2-6x+1=0\)
2.
The graph of a quadratic equation is shown. What are the solutions?
3.
Which equation is equivalent to \(y=3x^2+6x+2\) ?
4.
In which form is the following quadratic equation? \(y=3x^2+5x-7\) ?
5.
The path traveled by a golf ball hit with a 9-iron can be modeled with the quadratic function, \(h=-0.42t^2+3.5t\). where t is the time in seconds form the point it was hit and h is the height of the golf ball in feet. Assume that the ground is level. Determine how much time is needed for the ball to reach its maximum height.
6.
Find two consecutive integers with a product of 56.
7.
What are the x-intercepts of the quadratic function \(y=x^2-9x-36\)?
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