Solution:
Given:
Lets First Differentiate the given equation with respect to x
-----------------------(1)
this can be rewritten as
Now differentiating again with respect to x
Now substituting (1) we get
At(1,2)
Answer:
using PEMDAS
Step-by-step explanation:
P parenthesis
E exponents
M multiplication
D division
A addition
S subtraction
1 and 1/8 of an hour because Alisha took away that amount of time from johns time.<span />
Answer:
120 degrees
Step-by-step explanation:
Regular hexagon means all the sides are equal
(6-2)(180)=The sum of interior angles of hexagon
=>720 degree
Therefore each angle=720/number of sides
=720/6=120 degree
So let the marked angle in figure be 'x'
And the adjacent equal angles to x, y
So y+y+x=360 [Angle around point=360]
2y+x=360 [but y=120 degree proved]
240+x=360
x=120