Answer:

Step-by-step explanation:
We are given that
Equation of curves


Both curves lie on S.
We have to find the equation of tangent plane at P(4,1,4).


Hence, t=0 and u then it satisfied the given point.
Substitute the values in the derivatives


The equation of tangent at point P(4,1,4) is given by




3 sq rt of 7 is a terminating decimal meaning it ends t therefore it's a rational number
Answer:
7
Step-by-step explanation:
Answer:
y = -5x + 4
Step-by-step explanation:
y=Mx+b
The answer is A i'm positive I used my caculater