Question

verify whether The angle DAM with sides DA =10cm, AM =24cm and DM=26cm is a right triangle? In case angle DAM is a right triangle, Identify the vertex containing the right angle ​

Answer 1

Let t= 2x + 1

dt/dx = 2

y = t^5

dy/dt = 5t⁴

Using chain rule, dy/dt x dt/dx = dy/dx

=> dy/dx *= 5t⁴ . 2 = 10t⁴

Substituting value of t

dy/dx = 10(2x + 1)⁴

:-)