Answer:
(0,0)
Step-by-step explanation:
Orthocenter is the intersection of the three altitudes in a triangle.
https://www.wolframalpha.com/widgets/view.jsp?id=c17a1939f921b8bf84b5ddb332a9a634
4 is not a factor of 30 because the factor of 30 is:
2*15
6*5
3*10
1*30
X - 25 = 1/3x + 105
x - 1/3x = 105 + 25
2/3x = 130
x = 130 * 3/2
x = 390/2
x = 195 <==== previous weight
Answer:
y = -2sin(x) + 2
Step-by-step explanation:
The sin(x) function is zero at x=0, so you want a sine function of some sort. The slope of your graph at x=0 is negative so you want a sine function with a negative multiplier. The appropriate choice is the one shown above.
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The cos(x) function is 1 at x=0, so any graph involving the cosine will not go through the point (0, 2) the way your graph does.
