The height of an object above the ground is described by the function $f(t)=2.3 t^{2}-14 t+4$.
a) What is the initial height of the object at time $t=0$ ?
b) When does the object have height 2 ?

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The Answer of The height of an object above the ground is described by the function $f(t)=2.3 t^{2}-14 t+4$.
a) What is the initial height of the object at time $t=0$ ?
b) When does the object have height 2 ?

The Height of an Object Above the Ground Is Described f(t)=2.3t2−14t+4f(t)=2.3 t^{2}-14 t+4f(t)=2.3t2−14t+4

The Height of an Object Above the Ground Is Described $f(t)=2.3 t^{2}-14 t+4$