Answer:
3 meters per second
Step-by-step explanation:
15 divided by 5 = 3
3 m/s
Answer:
<em>1 and -4</em>
Step-by-step explanation:
<em>The vertical asymptote of a function is gotten by equating the denominator of such function to zero.</em>
Given
f(x) = 4x+8/x^2+3x-4
The vertical asymptotes is expressed as;
x^2+3x-4 = 0
Factorize
x^2+4x-x-4 = 0
x(x+4) -1 (x+4) = 0
(x-1)(x+4) = 0
x-1 = 0 and x+4 = 0
x = 1 and x = -4
<em>Hence the vertical asymptotes of the function are 1 and -4</em>
Answer:
∆AKM is a right triangle for it is inscribed in semicircle O.
AM = diameter of semi-circle O = 2R = 2(2) = 4
%22AK%22%2F%22AM%22=cos%2833%5Eo%29
AK+=+AM%2Acos%2833%5Eo%29
AK+=+4cos%2833%5Eo%29
%22KM%22%2F%22AM%22=sin%2833%5Eo%29
KM+=+AM%2Asin%2833%5Eo%29
KM+=+4sin%2833%5Eo%29
The perimeter of a triangle is the sum of the three sides.
perimeter=AK%2BKM%2BAM
perimeter=4cos%2833%5Eo%29%2B4sin%2833%5Eo%29%2B4
Approximately 9.533238412
Step-by-step explanation:
Answer:
Step-by-step explanation:
f
(
x
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=
(
x
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1
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(
x
−
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3
−
i
)
)
(
x
−
(
3
+
i
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)
f
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x
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=
(
x
−
1
)
(
x
2
−
x
(
3
+
i
)
−
x
(
3
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i
)
+
9
+
1
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f
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x
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=
(
x
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1
)
(
x
2
−
6
x
+
10
)
f
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x
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=
x
3
−
x
2
−
6
x
2
+
16
x
−
10