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.
Hey there!
Let's plug these values into the formula.
1/2(7(4))
1/2(28)
14
Therefore, our area would be 14 sq cm.
I hope this helps!
Answer:
36π
Step-by-step explanation:
The answer to your problem is the third option c.
