Answer:
Step-by-step explanation:
6x+y=88-6. 4=2x-6. 10=2x. (X=5. 14 pm = PN =PL. 4X+7=12x-5. 7=88-5.
Answer:
44
Step-by-step explanation:
2 x 7 + 6 x 5
Multiply first
14 + 30
Then add
44
Differentiate both sides with respect to , treating as a function of :
At the point (0, 0), the derivative is