Both of these are linear functions:
Distance A is d=2.5h and is proportional to time because the distance is just 2.5 times however many hours you have traveled.
Distance B is d= 2(h-1) + 4. This is not proportional to time but it is a linear function.
Answer:
18km
Step-by-step explanation:
1cm:4.5km/4cm then get the answer as 18km
We know that
<span>applying the Pythagorean theorem
c</span>²=a²+b²
c is the <span>length of the diagonal
a=100 yd
b=130 yd
c</span>²=100²+130²-------> c²=26900---------> c=√26900 units----> c=10√269 units
the answer is
the length of the diagonal is 10√269 units or 164.012 units
Answer:
<h3>The value of
is
</h3><h3>The value of
is
</h3><h3>The partial derivative at s=-5 and t=10 is
is
</h3><h3>The partial derivative at s=-5 and t=10 is
</h3>
Step-by-step explanation:
Given that the Function point are 
, 
and s = -5, t = 10
<h3>To find
and
using the appropriate Chain Rule :
</h3>
Substitute the values of x and y in the above equation we get
<h3>Now partially differentiating w with respect to s by using chain rule we have
</h3>
<h3>Therefore the value of
is
</h3>
<h3>Now partially differentiating w with respect to t by using chain rule we have
</h3>
<h3>Therefore the value of
is
</h3>
Now put s-5 and t=10 to evaluate each partial derivative at the given values of s and t :
<h3>Therefore the partial derivative at s=-5 and t=10 is
is
</h3>
<h3>Therefore the partial derivative at s=-5 and t=10 is
</h3>
