Answer:
0.5
Step-by-step explanation:
Answer with Step-by-step explanation:
We are given that an equation of curve

We have to find the equation of tangent line to the given curve at point 
By using implicit differentiation, differentiate w.r.t x
Using formula :



Substitute the value x=
Then, we get


Slope of tangent=m=
Equation of tangent line with slope m and passing through the point
is given by

Substitute the values then we get
The equation of tangent line is given by




This is required equation of tangent line to the given curve at given point.
Answer:
2.26666666667 is the answer
The number with the same value will be 40 because 10 tens make 100 and 4 tens make 40 so it wili be 140