## Quadratic Functions Resources

A ball gets kicked from the ground, and the equation that models the height of the ball (measured in metres) versus time (measured in seconds) is given by h(t) = -4.9t2 +12.8t. How...

A soccer ball is kicked from a point 12 m to the left of the halfway line and lands at a point 18 m to the right of the halfway line. It reaches a maximum height of 15 m during iād parabola flight...

determine the equation of a parabola, algebraically, in the form y=a(x-h)^2+k given that it has a max value at y=7 and x-intercepts at (-4,0) and (-10,0). You may use a sketch to help in your...

f(x)=ax^(2)+bx+c, f(1), f(-2)=-7, f(2)=-3

A water slide ends with the slider dropping into a deep pool. The path of the slider after leaving the slide can be approximated by the quadratic function h(d)=-1 divided by 6 d squared minus 1 divided...

A person's systolic blood pressure, which is measured in millimeters of mercury (mm Hg), depends on a person's age, in years. The equation: P=0.004y^2ā0.03y+120 gives a person's...

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