Let s be the hypotenuse and using the Pythgorean theorem,
<span><span>s2 </span>= 25 + <span>x2</span></span>taking the first derivative of the function with respect to t, the result is <span>2s <span><span>ds /</span><span>dt </span></span>= 2x <span><span>dx/ </span><span>dt</span></span></span><span>substituting s = 10 and ds/dt= 240,
we get x = sqrt(100-25) = 5</span>√3
Answer:
yes
Step-by-step explanation:
It is a parabola, Every y has a unique x value
Answer:
4?
Step-by-step explanation:
