First you have to do . Since the car is moving at a constant rate, the answer would be 8h.
Answer from: Quest
f(x) = x^3 -2x^2 -3x
x( x^2 -2x-3)
x( x^2 +x -3x -3)
x( x(x+1) -3(x+1))
x( x-3)( x+1)
so zeroes are 0, 3,-1
its (2) option
Answer from: Quest
126.66 m²
step-by-step explanation:
the pertinent area formula is a = πr², where r is the radius.
here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²
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