Answer:
Step-by-step explanation:
Given
The zeros of the polynomial function are the point where the function f(x) equals zero.
If abc=0, then a=0 or b=0 or c=0
Therefore:
Find an equation equivalent to 2x + 3y = 6 in polar coordinates.
2 answers:
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Answer:
Step-by-step explanation:
Set up the equation:
Since C(t) gives the number of cars purchased in the t-th year after 1998, then make the number of cars equal to 15 000 and solve for t - the year:
20t^2 = 15000
t^2 = 750
t =
The year will be simply 1998 + 5 \sqrt{30}