Answer:
9.99
Step-by-step explanation:
Answer: Radha travels 80Km with 1 liter of petrol
Step-by-step explanation:
720÷9=80
Reading that as
By the fundamental theorem of calculus, the first derivative is
and so the second derivative would be
which means
My work is shown up above in the picture.
Answer : (-2,1)
My answer is definitely right. I checked my answers by using x and y into the two equations. In other words using the substitution method.