.Find the zeros of the polynomial function.
1 answer:
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Answer:
36.078km
253.2°
Step-by-step explanation:
Distance from her base camp could be calculated using the cosine rule:
And the angle calculated using the sine rule
AB = c = 42 KM, BC = a = 28 KM, AC = b =?
Here you go there is hardly Any work to show for it
We know that g(x) = \frac{3}{x^2+2x}
We have to find g^-1(x) or inverse of g(x)
Inverse of g(x) can be determined by equating g(x) to y, and determining the value of x in terms of y
g(x) = y = \frac{3}{x^2+2x}
⇒ y × (x² + 2x) = 3
⇒ yx² + 2xy = 3
⇒ yx² + 2yx - 3 = 0
Determining the roots of x using:
x = OR x =
, where a is coefficient of x², b is coefficient of x, and c is the constant
⇒ x = OR x =
⇒ x = OR x =
Hence, g^-1(x) = OR x =