The answer to the problem is as follows:
x = sin(t/2)
<span>y = cos(t/2) </span>
<span>Square both equations and add to eliminate the parameter t: </span>
<span>x^2 + y^2 = sin^2(t/2) + cos^2(t/2) = 1 </span>
<span>The final step is translating the original parameter limits into limits on x and y. Over the -Pi to +Pi range of t, x varies from -1 to +1, whereas y varies from 0 to 1. Thus we have the semicircle in quadrants I and II: y >= 0.</span>
It is 12%. This is because if you divide 3 into 25, you get 0.12. In conclusion, it would be 12%.
In point slope form:
y+3=1/2(x-2)
In slope intercept
y= 1/2x-4
Answer:
Transitive property of equality
Step-by-step explanation:
Answer:
This isn't that specific enough
Step-by-step explanation: